3489129

素因数分解:

$3^3\times 7^1\times {\mathrm{18461}}^1$

素因数の和:18477

約数の個数: 16

約数和(自身を含む): 5907840

約数和(自身を除く): 2418711

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 18461, 55383, 129227, 166149, 387681, 498447, 1163043, 3489129]

約数ペア:

[(1, 3489129), (3, 1163043), (7, 498447), (9, 387681), (21, 166149), (27, 129227), (63, 55383), (189, 18461)]