67475529

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61961}}^1$

素因数の和:61989

約数の個数: 18

約数和(自身を含む): 107132298

約数和(自身を除く): 39656769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 61961, 185883, 557649, 681571, 2044713, 6134139, 7497281, 22491843, 67475529]

約数ペア:

[(1, 67475529), (3, 22491843), (9, 7497281), (11, 6134139), (33, 2044713), (99, 681571), (121, 557649), (363, 185883), (1089, 61961)]