71330391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1187}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 112679424

約数和(自身を除く): 41349033

約数列:

[1, 3, 9, 11, 33, 99, 607, 1187, 1821, 3561, 5463, 6677, 10683, 13057, 20031, 39171, 60093, 117513, 720509, 2161527, 6484581, 7925599, 23776797, 71330391]

約数ペア:

[(1, 71330391), (3, 23776797), (9, 7925599), (11, 6484581), (33, 2161527), (99, 720509), (607, 117513), (1187, 60093), (1821, 39171), (3561, 20031), (5463, 13057), (6677, 10683)]