8887731

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 12315648

約数和(自身を除く): 3427917

約数列:

[1, 3, 31, 93, 227, 421, 681, 1263, 7037, 13051, 21111, 39153, 95567, 286701, 2962577, 8887731]

約数ペア:

[(1, 8887731), (3, 2962577), (31, 286701), (93, 95567), (227, 39153), (421, 21111), (681, 13051), (1263, 7037)]