3326391

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 5010096

約数和(自身を除く): 1683705

約数列:

[1, 3, 9, 61, 73, 83, 183, 219, 249, 549, 657, 747, 4453, 5063, 6059, 13359, 15189, 18177, 40077, 45567, 54531, 369599, 1108797, 3326391]

約数ペア:

[(1, 3326391), (3, 1108797), (9, 369599), (61, 54531), (73, 45567), (83, 40077), (183, 18177), (219, 15189), (249, 13359), (549, 6059), (657, 5063), (747, 4453)]