40795677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 25248483

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1637, 1917, 2769, 4911, 8307, 14733, 21281, 24921, 44199, 63843, 116227, 191529, 348681, 574587, 1046043, 1510951, 3138129, 4532853, 13598559, 40795677]

約数ペア:

[(1, 40795677), (3, 13598559), (9, 4532853), (13, 3138129), (27, 1510951), (39, 1046043), (71, 574587), (117, 348681), (213, 191529), (351, 116227), (639, 63843), (923, 44199), (1637, 24921), (1917, 21281), (2769, 14733), (4911, 8307)]