28849323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4129}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 41035680

約数和(自身を除く): 12186357

約数列:

[1, 3, 17, 51, 137, 411, 2329, 4129, 6987, 12387, 70193, 210579, 565673, 1697019, 9616441, 28849323]

約数ペア:

[(1, 28849323), (3, 9616441), (17, 1697019), (51, 565673), (137, 210579), (411, 70193), (2329, 12387), (4129, 6987)]