64703043

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{19483}}^1$

素因数の和:19536

約数の個数: 20

約数和(自身を含む): 99017688

約数和(自身を除く): 34314645

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 19483, 58449, 175347, 526041, 798803, 1578123, 2396409, 7189227, 21567681, 64703043]

約数ペア:

[(1, 64703043), (3, 21567681), (9, 7189227), (27, 2396409), (41, 1578123), (81, 798803), (123, 526041), (369, 175347), (1107, 58449), (3321, 19483)]