669363021

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{29833}}^1$

素因数の和:30122

約数の個数: 20

約数和(自身を含む): 1003556092

約数和(自身を除く): 334193071

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 7479, 22437, 29833, 89499, 268497, 805491, 2416473, 8263741, 24791223, 74373669, 223121007, 669363021]

約数ペア:

[(1, 669363021), (3, 223121007), (9, 74373669), (27, 24791223), (81, 8263741), (277, 2416473), (831, 805491), (2493, 268497), (7479, 89499), (22437, 29833)]