65718481923

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{860381}}^1$

素因数の和:860457

約数の個数: 40

約数和(自身を含む): 104939071776

約数和(自身を除く): 39220589853

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 943, 1107, 1863, 2829, 3321, 8487, 25461, 76383, 860381, 2581143, 7743429, 19788763, 23230287, 35275621, 59366289, 69690861, 105826863, 178098867, 317480589, 534296601, 811339283, 952441767, 1602889803, 2434017849, 2857325301, 7302053547, 21906160641, 65718481923]

約数ペア:

[(1, 65718481923), (3, 21906160641), (9, 7302053547), (23, 2857325301), (27, 2434017849), (41, 1602889803), (69, 952441767), (81, 811339283), (123, 534296601), (207, 317480589), (369, 178098867), (621, 105826863), (943, 69690861), (1107, 59366289), (1863, 35275621), (2829, 23230287), (3321, 19788763), (8487, 7743429), (25461, 2581143), (76383, 860381)]