294966117

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{15629}}^1$

素因数の和:15874

約数の個数: 20

約数和(自身を含む): 442547820

約数和(自身を除く): 147581703

約数列:

[1, 3, 9, 27, 81, 233, 699, 2097, 6291, 15629, 18873, 46887, 140661, 421983, 1265949, 3641557, 10924671, 32774013, 98322039, 294966117]

約数ペア:

[(1, 294966117), (3, 98322039), (9, 32774013), (27, 10924671), (81, 3641557), (233, 1265949), (699, 421983), (2097, 140661), (6291, 46887), (15629, 18873)]