67892139

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34763}}^1$

素因数の和:34807

約数の個数: 24

約数和(自身を含む): 115694592

約数和(自身を除く): 47802453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 34763, 104289, 243341, 312867, 730023, 1077653, 2190069, 3232959, 7543571, 9698877, 22630713, 67892139]

約数ペア:

[(1, 67892139), (3, 22630713), (7, 9698877), (9, 7543571), (21, 3232959), (31, 2190069), (63, 1077653), (93, 730023), (217, 312867), (279, 243341), (651, 104289), (1953, 34763)]