86695011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7639}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 136267040

約数和(自身を除く): 49572029

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 7639, 11349, 22917, 68751, 99307, 297921, 740983, 893763, 2222949, 6668847, 9632779, 28898337, 86695011]

約数ペア:

[(1, 86695011), (3, 28898337), (9, 9632779), (13, 6668847), (39, 2222949), (97, 893763), (117, 740983), (291, 297921), (873, 99307), (1261, 68751), (3783, 22917), (7639, 11349)]