328698

素因数分解:

$2^1\times 3^4\times {\mathrm{2029}}^1$

素因数の和:2043

約数の個数: 20

約数和(自身を含む): 736890

約数和(自身を除く): 408192

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2029, 4058, 6087, 12174, 18261, 36522, 54783, 109566, 164349, 328698]

約数ペア:

[(1, 328698), (2, 164349), (3, 109566), (6, 54783), (9, 36522), (18, 18261), (27, 12174), (54, 6087), (81, 4058), (162, 2029)]