1330352739

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{953}}^1\times {\mathrm{1423}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 1942649280

約数和(自身を除く): 612296541

約数列:

[1, 3, 9, 109, 327, 953, 981, 1423, 2859, 4269, 8577, 12807, 103877, 155107, 311631, 465321, 934893, 1356119, 1395963, 4068357, 12205071, 147816971, 443450913, 1330352739]

約数ペア:

[(1, 1330352739), (3, 443450913), (9, 147816971), (109, 12205071), (327, 4068357), (953, 1395963), (981, 1356119), (1423, 934893), (2859, 465321), (4269, 311631), (8577, 155107), (12807, 103877)]