19005118012791

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{109147}}^1$

素因数の和:109442

約数の個数: 96

約数和(自身を含む): 30015245944320

約数和(自身を除く): 11010127931529

約数列:

[1, 3, 9, 23, 27, 69, 73, 167, 207, 219, 501, 529, 621, 657, 1503, 1587, 1679, 1971, 3841, 4509, 4761, 5037, 11523, 12191, 14283, 15111, 34569, 36573, 38617, 45333, 88343, 103707, 109147, 109719, 115851, 265029, 280393, 327441, 329157, 347553, 795087, 841179, 982323, 1042659, 2385261, 2510381, 2523537, 2946969, 6449039, 7531143, 7570611, 7967731, 18227549, 19347117, 22593429, 23903193, 54682647, 57738763, 58041351, 67780287, 71709579, 164047941, 173216289, 174124053, 183257813, 215128737, 419233627, 492143823, 519648867, 549773439, 1257700881, 1330611077, 1558946601, 1649320317, 3773102643, 3991833231, 4214929699, 4947960951, 9642373421, 11319307929, 11975499693, 12644789097, 28927120263, 30604054771, 35926499079, 37934367291, 86781360789, 91812164313, 113803101873, 260344082367, 275436492939, 703893259733, 826309478817, 2111679779199, 6335039337597, 19005118012791]

約数ペア:

[(1, 19005118012791), (3, 6335039337597), (9, 2111679779199), (23, 826309478817), (27, 703893259733), (69, 275436492939), (73, 260344082367), (167, 113803101873), (207, 91812164313), (219, 86781360789), (501, 37934367291), (529, 35926499079), (621, 30604054771), (657, 28927120263), (1503, 12644789097), (1587, 11975499693), (1679, 11319307929), (1971, 9642373421), (3841, 4947960951), (4509, 4214929699), (4761, 3991833231), (5037, 3773102643), (11523, 1649320317), (12191, 1558946601), (14283, 1330611077), (15111, 1257700881), (34569, 549773439), (36573, 519648867), (38617, 492143823), (45333, 419233627), (88343, 215128737), (103707, 183257813), (109147, 174124053), (109719, 173216289), (115851, 164047941), (265029, 71709579), (280393, 67780287), (327441, 58041351), (329157, 57738763), (347553, 54682647), (795087, 23903193), (841179, 22593429), (982323, 19347117), (1042659, 18227549), (2385261, 7967731), (2510381, 7570611), (2523537, 7531143), (2946969, 6449039)]