70304427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3001}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 107711760

約数和(自身を除く): 37407333

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 3001, 7809, 9003, 23427, 27009, 57019, 171057, 411137, 513171, 1233411, 3700233, 7811603, 23434809, 70304427]

約数ペア:

[(1, 70304427), (3, 23434809), (9, 7811603), (19, 3700233), (57, 1233411), (137, 513171), (171, 411137), (411, 171057), (1233, 57019), (2603, 27009), (3001, 23427), (7809, 9003)]