9901926

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3250

約数の個数: 40

約数和(自身を含む): 23362680

約数和(自身を除く): 13460754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 3217, 6434, 9651, 19302, 28953, 57906, 61123, 86859, 122246, 173718, 183369, 260577, 366738, 521154, 550107, 1100214, 1650321, 3300642, 4950963, 9901926]

約数ペア:

[(1, 9901926), (2, 4950963), (3, 3300642), (6, 1650321), (9, 1100214), (18, 550107), (19, 521154), (27, 366738), (38, 260577), (54, 183369), (57, 173718), (81, 122246), (114, 86859), (162, 61123), (171, 57906), (342, 28953), (513, 19302), (1026, 9651), (1539, 6434), (3078, 3217)]