408022989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{81883}}^1$

素因数の和:82048

約数の個数: 16

約数和(自身を含む): 597425664

約数和(自身を除く): 189402675

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 81883, 245649, 900713, 2702139, 12364333, 37092999, 136007663, 408022989]

約数ペア:

[(1, 408022989), (3, 136007663), (11, 37092999), (33, 12364333), (151, 2702139), (453, 900713), (1661, 245649), (4983, 81883)]