40970163

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{80809}}^1$

素因数の和:80838

約数の個数: 12

約数和(自身を含む): 59152920

約数和(自身を除く): 18182757

約数列:

[1, 3, 13, 39, 169, 507, 80809, 242427, 1050517, 3151551, 13656721, 40970163]

約数ペア:

[(1, 40970163), (3, 13656721), (13, 3151551), (39, 1050517), (169, 242427), (507, 80809)]