78507099

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{72091}}^1$

素因数の和:72119

約数の個数: 18

約数和(自身を含む): 124647068

約数和(自身を除く): 46139969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 72091, 216273, 648819, 793001, 2379003, 7137009, 8723011, 26169033, 78507099]

約数ペア:

[(1, 78507099), (3, 26169033), (9, 8723011), (11, 7137009), (33, 2379003), (99, 793001), (121, 648819), (363, 216273), (1089, 72091)]