1330405731

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{17123}}^1$

素因数の和:17315

約数の個数: 24

約数和(自身を含む): 1963437840

約数和(自身を除く): 633032109

約数列:

[1, 3, 9, 89, 97, 267, 291, 801, 873, 8633, 17123, 25899, 51369, 77697, 154107, 1523947, 1660931, 4571841, 4982793, 13715523, 14948379, 147822859, 443468577, 1330405731]

約数ペア:

[(1, 1330405731), (3, 443468577), (9, 147822859), (89, 14948379), (97, 13715523), (267, 4982793), (291, 4571841), (801, 1660931), (873, 1523947), (8633, 154107), (17123, 77697), (25899, 51369)]