72232011

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2539}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 108966000

約数和(自身を除く): 36733989

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 2539, 3161, 7617, 9483, 22851, 28449, 73631, 220893, 276751, 662679, 830253, 2490759, 8025779, 24077337, 72232011]

約数ペア:

[(1, 72232011), (3, 24077337), (9, 8025779), (29, 2490759), (87, 830253), (109, 662679), (261, 276751), (327, 220893), (981, 73631), (2539, 28449), (3161, 22851), (7617, 9483)]