89684829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 146298880

約数和(自身を除く): 56614051

約数列:

[1, 3, 9, 13, 31, 39, 79, 93, 117, 237, 279, 313, 403, 711, 939, 1027, 1209, 2449, 2817, 3081, 3627, 4069, 7347, 9243, 9703, 12207, 22041, 24727, 29109, 31837, 36621, 74181, 87327, 95511, 126139, 222543, 286533, 321451, 378417, 766537, 964353, 1135251, 2299611, 2893059, 6898833, 9964981, 29894943, 89684829]

約数ペア:

[(1, 89684829), (3, 29894943), (9, 9964981), (13, 6898833), (31, 2893059), (39, 2299611), (79, 1135251), (93, 964353), (117, 766537), (237, 378417), (279, 321451), (313, 286533), (403, 222543), (711, 126139), (939, 95511), (1027, 87327), (1209, 74181), (2449, 36621), (2817, 31837), (3081, 29109), (3627, 24727), (4069, 22041), (7347, 12207), (9243, 9703)]