336365721

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{103529}}^1$

素因数の和:103573

約数の個数: 18

約数和(自身を含む): 512784090

約数和(自身を除く): 176418369

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 103529, 310587, 931761, 1967051, 5901153, 17703459, 37373969, 112121907, 336365721]

約数ペア:

[(1, 336365721), (3, 112121907), (9, 37373969), (19, 17703459), (57, 5901153), (171, 1967051), (361, 931761), (1083, 310587), (3249, 103529)]