4920993351

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{5981}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 7534448640

約数和(自身を除く): 2613455289

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 983, 2949, 5981, 8847, 17943, 26541, 30473, 53829, 91419, 161487, 185411, 274257, 556233, 822771, 1668699, 5006097, 5879323, 17637969, 52913907, 158741721, 182259013, 546777039, 1640331117, 4920993351]

約数ペア:

[(1, 4920993351), (3, 1640331117), (9, 546777039), (27, 182259013), (31, 158741721), (93, 52913907), (279, 17637969), (837, 5879323), (983, 5006097), (2949, 1668699), (5981, 822771), (8847, 556233), (17943, 274257), (26541, 185411), (30473, 161487), (53829, 91419)]