336291507

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{218513}}^1$

素因数の和:218544

約数の個数: 20

約数和(自身を含む): 528803880

約数和(自身を除く): 192512373

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 218513, 655539, 1966617, 4151747, 5899851, 12455241, 17699553, 37365723, 112097169, 336291507]

約数ペア:

[(1, 336291507), (3, 112097169), (9, 37365723), (19, 17699553), (27, 12455241), (57, 5899851), (81, 4151747), (171, 1966617), (513, 655539), (1539, 218513)]