39964113

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4201}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 66425216

約数和(自身を除く): 26461103

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 4201, 9513, 12603, 29407, 37809, 88221, 264663, 634351, 1903053, 4440457, 5709159, 13321371, 39964113]

約数ペア:

[(1, 39964113), (3, 13321371), (7, 5709159), (9, 4440457), (21, 1903053), (63, 634351), (151, 264663), (453, 88221), (1057, 37809), (1359, 29407), (3171, 12603), (4201, 9513)]