37917819

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 57142800

約数和(自身を除く): 19224981

約数列:

[1, 3, 9, 29, 87, 131, 261, 393, 1109, 1179, 3327, 3799, 9981, 11397, 32161, 34191, 96483, 145279, 289449, 435837, 1307511, 4213091, 12639273, 37917819]

約数ペア:

[(1, 37917819), (3, 12639273), (9, 4213091), (29, 1307511), (87, 435837), (131, 289449), (261, 145279), (393, 96483), (1109, 34191), (1179, 32161), (3327, 11397), (3799, 9981)]