422567991

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 615788784

約数和(自身を除く): 193220793

約数列:

[1, 3, 9, 227, 397, 521, 681, 1191, 1563, 2043, 3573, 4689, 90119, 118267, 206837, 270357, 354801, 620511, 811071, 1064403, 1861533, 46951999, 140855997, 422567991]

約数ペア:

[(1, 422567991), (3, 140855997), (9, 46951999), (227, 1861533), (397, 1064403), (521, 811071), (681, 620511), (1191, 354801), (1563, 270357), (2043, 206837), (3573, 118267), (4689, 90119)]