69719247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3329}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 109090800

約数和(自身を除く): 39371553

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 3329, 6981, 9987, 20943, 29961, 43277, 129831, 389493, 595891, 1787673, 5363019, 7746583, 23239749, 69719247]

約数ペア:

[(1, 69719247), (3, 23239749), (9, 7746583), (13, 5363019), (39, 1787673), (117, 595891), (179, 389493), (537, 129831), (1611, 43277), (2327, 29961), (3329, 20943), (6981, 9987)]