87010209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67607}}^1$

素因数の和:67637

約数の個数: 24

約数和(自身を含む): 147655872

約数和(自身を除く): 60645663

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 67607, 202821, 608463, 743677, 878891, 2231031, 2636673, 6693093, 7910019, 9667801, 29003403, 87010209]

約数ペア:

[(1, 87010209), (3, 29003403), (9, 9667801), (11, 7910019), (13, 6693093), (33, 2636673), (39, 2231031), (99, 878891), (117, 743677), (143, 608463), (429, 202821), (1287, 67607)]