64710363051

素因数分解:

$3^4\times {\mathrm{8707}}^1\times {\mathrm{91753}}^1$

素因数の和:100472

約数の個数: 20

約数和(自身を含む): 96678253672

約数和(自身を除く): 31967890621

約数列:

[1, 3, 9, 27, 81, 8707, 26121, 78363, 91753, 235089, 275259, 705267, 825777, 2477331, 7431993, 798893371, 2396680113, 7190040339, 21570121017, 64710363051]

約数ペア:

[(1, 64710363051), (3, 21570121017), (9, 7190040339), (27, 2396680113), (81, 798893371), (8707, 7431993), (26121, 2477331), (78363, 825777), (91753, 705267), (235089, 275259)]