9820473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 15388800

約数和(自身を除く): 5568327

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 457, 551, 741, 1131, 1371, 1653, 5941, 7163, 8683, 13253, 17823, 21489, 26049, 39759, 112879, 172289, 251807, 338637, 516867, 755421, 3273491, 9820473]

約数ペア:

[(1, 9820473), (3, 3273491), (13, 755421), (19, 516867), (29, 338637), (39, 251807), (57, 172289), (87, 112879), (247, 39759), (377, 26049), (457, 21489), (551, 17823), (741, 13253), (1131, 8683), (1371, 7163), (1653, 5941)]