40588857

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{6343}}^1$

素因数の和:6434

約数の個数: 20

約数和(自身を含む): 61409920

約数和(自身を除く): 20821063

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6343, 6399, 19029, 57087, 171261, 501097, 513783, 1503291, 4509873, 13529619, 40588857]

約数ペア:

[(1, 40588857), (3, 13529619), (9, 4509873), (27, 1503291), (79, 513783), (81, 501097), (237, 171261), (711, 57087), (2133, 19029), (6343, 6399)]