9698931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^2$

素因数の和:643

約数の個数: 18

約数和(自身を含む): 15332148

約数和(自身を除く): 5633217

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2817, 3443, 10329, 30987, 97969, 293907, 881721, 1077659, 3232977, 9698931]

約数ペア:

[(1, 9698931), (3, 3232977), (9, 1077659), (11, 881721), (33, 293907), (99, 97969), (313, 30987), (939, 10329), (2817, 3443)]