67609287

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 102390288

約数和(自身を除く): 34781001

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 4261, 5289, 12783, 15867, 38349, 174701, 183223, 524103, 549669, 1572309, 1649007, 7512143, 22536429, 67609287]

約数ペア:

[(1, 67609287), (3, 22536429), (9, 7512143), (41, 1649007), (43, 1572309), (123, 549669), (129, 524103), (369, 183223), (387, 174701), (1763, 38349), (4261, 15867), (5289, 12783)]