67948497

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{81181}}^1$

素因数の和:81221

約数の個数: 16

約数和(自身を含む): 103912960

約数和(自身を除く): 35964463

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 81181, 243543, 730629, 2191887, 2516611, 7549833, 22649499, 67948497]

約数ペア:

[(1, 67948497), (3, 22649499), (9, 7549833), (27, 2516611), (31, 2191887), (93, 730629), (279, 243543), (837, 81181)]