65973807

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{64871}}^1$

素因数の和:64990

約数の個数: 12

約数和(自身を含む): 96140304

約数和(自身を除く): 30166497

約数列:

[1, 3, 9, 113, 339, 1017, 64871, 194613, 583839, 7330423, 21991269, 65973807]

約数ペア:

[(1, 65973807), (3, 21991269), (9, 7330423), (113, 583839), (339, 194613), (1017, 64871)]