4155864909

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{17627}}^1$

素因数の和:17849

約数の個数: 32

約数和(自身を含む): 6453258240

約数和(自身を除く): 2297393331

約数列:

[1, 3, 7, 21, 103, 109, 309, 327, 721, 763, 2163, 2289, 11227, 17627, 33681, 52881, 78589, 123389, 235767, 370167, 1815581, 1921343, 5446743, 5764029, 12709067, 13449401, 38127201, 40348203, 197898329, 593694987, 1385288303, 4155864909]

約数ペア:

[(1, 4155864909), (3, 1385288303), (7, 593694987), (21, 197898329), (103, 40348203), (109, 38127201), (309, 13449401), (327, 12709067), (721, 5764029), (763, 5446743), (2163, 1921343), (2289, 1815581), (11227, 370167), (17627, 235767), (33681, 123389), (52881, 78589)]