156987366003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17881}}^1\times {\mathrm{25013}}^1$

素因数の和:42916

約数の個数: 32

約数和(自身を含む): 250488194880

約数和(自身を除く): 93500828877

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 17881, 25013, 53643, 75039, 160929, 225117, 232453, 325169, 482787, 675351, 697359, 975507, 2092077, 2926521, 6276231, 8779563, 447257453, 1341772359, 4025317077, 5814346889, 12075951231, 17443040667, 52329122001, 156987366003]

約数ペア:

[(1, 156987366003), (3, 52329122001), (9, 17443040667), (13, 12075951231), (27, 5814346889), (39, 4025317077), (117, 1341772359), (351, 447257453), (17881, 8779563), (25013, 6276231), (53643, 2926521), (75039, 2092077), (160929, 975507), (225117, 697359), (232453, 675351), (325169, 482787)]