366939729

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{241249}}^1$

素因数の和:241281

約数の個数: 18

約数和(自身を含む): 573933750

約数和(自身を除く): 206994021

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 241249, 723747, 2171241, 3136237, 9408711, 28226133, 40771081, 122313243, 366939729]

約数ペア:

[(1, 366939729), (3, 122313243), (9, 40771081), (13, 28226133), (39, 9408711), (117, 3136237), (169, 2171241), (507, 723747), (1521, 241249)]