3187782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 8064000

約数和(自身を除く): 4876218

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 239, 247, 342, 351, 478, 494, 513, 702, 717, 741, 1026, 1434, 1482, 2151, 2223, 3107, 4302, 4446, 4541, 6214, 6453, 6669, 9082, 9321, 12906, 13338, 13623, 18642, 27246, 27963, 40869, 55926, 59033, 81738, 83889, 118066, 122607, 167778, 177099, 245214, 354198, 531297, 1062594, 1593891, 3187782]

約数ペア:

[(1, 3187782), (2, 1593891), (3, 1062594), (6, 531297), (9, 354198), (13, 245214), (18, 177099), (19, 167778), (26, 122607), (27, 118066), (38, 83889), (39, 81738), (54, 59033), (57, 55926), (78, 40869), (114, 27963), (117, 27246), (171, 18642), (234, 13623), (239, 13338), (247, 12906), (342, 9321), (351, 9082), (478, 6669), (494, 6453), (513, 6214), (702, 4541), (717, 4446), (741, 4302), (1026, 3107), (1434, 2223), (1482, 2151)]