65144007

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{4493}}^1$

素因数の和:4684

約数の個数: 20

約数和(自身を含む): 97879320

約数和(自身を除く): 32735313

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4493, 4833, 13479, 14499, 40437, 121311, 363933, 804247, 2412741, 7238223, 21714669, 65144007]

約数ペア:

[(1, 65144007), (3, 21714669), (9, 7238223), (27, 2412741), (81, 804247), (179, 363933), (537, 121311), (1611, 40437), (4493, 14499), (4833, 13479)]