40598271

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13711}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 68450304

約数和(自身を除く): 27852033

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 13711, 41133, 95977, 123399, 287931, 644417, 863793, 1933251, 4510919, 5799753, 13532757, 40598271]

約数ペア:

[(1, 40598271), (3, 13532757), (7, 5799753), (9, 4510919), (21, 1933251), (47, 863793), (63, 644417), (141, 287931), (329, 123399), (423, 95977), (987, 41133), (2961, 13711)]