84003579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 69650181

約数列:

[1, 3, 9, 11, 17, 19, 33, 37, 51, 57, 71, 99, 111, 153, 171, 187, 209, 213, 323, 333, 407, 561, 627, 629, 639, 703, 781, 969, 1207, 1221, 1349, 1683, 1881, 1887, 2109, 2343, 2627, 2907, 3553, 3621, 3663, 4047, 5661, 6327, 6919, 7029, 7733, 7881, 10659, 10863, 11951, 12141, 13277, 14839, 20757, 22933, 23199, 23643, 28897, 31977, 35853, 39831, 44517, 44659, 49913, 62271, 68799, 69597, 86691, 107559, 119493, 131461, 133551, 133977, 149739, 206397, 252263, 260073, 394383, 401931, 449217, 491249, 549043, 756789, 848521, 1183149, 1473747, 1647129, 2270367, 2545563, 4421241, 4941387, 7636689, 9333731, 28001193, 84003579]

約数ペア:

[(1, 84003579), (3, 28001193), (9, 9333731), (11, 7636689), (17, 4941387), (19, 4421241), (33, 2545563), (37, 2270367), (51, 1647129), (57, 1473747), (71, 1183149), (99, 848521), (111, 756789), (153, 549043), (171, 491249), (187, 449217), (209, 401931), (213, 394383), (323, 260073), (333, 252263), (407, 206397), (561, 149739), (627, 133977), (629, 133551), (639, 131461), (703, 119493), (781, 107559), (969, 86691), (1207, 69597), (1221, 68799), (1349, 62271), (1683, 49913), (1881, 44659), (1887, 44517), (2109, 39831), (2343, 35853), (2627, 31977), (2907, 28897), (3553, 23643), (3621, 23199), (3663, 22933), (4047, 20757), (5661, 14839), (6327, 13277), (6919, 12141), (7029, 11951), (7733, 10863), (7881, 10659)]