15698943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 24664640

約数和(自身を除く): 8965697

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1231, 1417, 3693, 4251, 11079, 12753, 16003, 48009, 134179, 144027, 402537, 1207611, 1744327, 5232981, 15698943]

約数ペア:

[(1, 15698943), (3, 5232981), (9, 1744327), (13, 1207611), (39, 402537), (109, 144027), (117, 134179), (327, 48009), (981, 16003), (1231, 12753), (1417, 11079), (3693, 4251)]