15677006409

素因数分解:

$3^4\times {\mathrm{1601}}^1\times {\mathrm{120889}}^1$

素因数の和:122502

約数の個数: 20

約数和(自身を含む): 23433559380

約数和(自身を除く): 7756552971

約数列:

[1, 3, 9, 27, 81, 1601, 4803, 14409, 43227, 120889, 129681, 362667, 1088001, 3264003, 9792009, 193543289, 580629867, 1741889601, 5225668803, 15677006409]

約数ペア:

[(1, 15677006409), (3, 5225668803), (9, 1741889601), (27, 580629867), (81, 193543289), (1601, 9792009), (4803, 3264003), (14409, 1088001), (43227, 362667), (120889, 129681)]