3670139727

素因数分解:

$3^4\times {\mathrm{641}}^1\times {\mathrm{70687}}^1$

素因数の和:71340

約数の個数: 20

約数和(自身を含む): 5491185216

約数和(自身を除く): 1821045489

約数列:

[1, 3, 9, 27, 81, 641, 1923, 5769, 17307, 51921, 70687, 212061, 636183, 1908549, 5725647, 45310367, 135931101, 407793303, 1223379909, 3670139727]

約数ペア:

[(1, 3670139727), (3, 1223379909), (9, 407793303), (27, 135931101), (81, 45310367), (641, 5725647), (1923, 1908549), (5769, 636183), (17307, 212061), (51921, 70687)]