3245427

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 20

約数和(自身を含む): 4907760

約数和(自身を除く): 1662333

約数列:

[1, 3, 9, 27, 81, 103, 309, 389, 927, 1167, 2781, 3501, 8343, 10503, 31509, 40067, 120201, 360603, 1081809, 3245427]

約数ペア:

[(1, 3245427), (3, 1081809), (9, 360603), (27, 120201), (81, 40067), (103, 31509), (309, 10503), (389, 8343), (927, 3501), (1167, 2781)]