8872791201

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{131959}}^1$

素因数の和:132237

約数の個数: 24

約数和(自身を含む): 13284677120

約数和(自身を除く): 4411885919

約数列:

[1, 3, 9, 31, 93, 241, 279, 723, 2169, 7471, 22413, 67239, 131959, 395877, 1187631, 4090729, 12272187, 31802119, 36816561, 95406357, 286219071, 985865689, 2957597067, 8872791201]

約数ペア:

[(1, 8872791201), (3, 2957597067), (9, 985865689), (31, 286219071), (93, 95406357), (241, 36816561), (279, 31802119), (723, 12272187), (2169, 4090729), (7471, 1187631), (22413, 395877), (67239, 131959)]