31017267

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 46725120

約数和(自身を除く): 15707853

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 1039, 3117, 3317, 9351, 9951, 29853, 32209, 96627, 111173, 289881, 333519, 1000557, 3446363, 10339089, 31017267]

約数ペア:

[(1, 31017267), (3, 10339089), (9, 3446363), (31, 1000557), (93, 333519), (107, 289881), (279, 111173), (321, 96627), (963, 32209), (1039, 29853), (3117, 9951), (3317, 9351)]