86124141

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 133738880

約数和(自身を除く): 47614739

約数列:

[1, 3, 9, 27, 43, 79, 81, 129, 237, 313, 387, 711, 939, 1161, 2133, 2817, 3397, 3483, 6399, 8451, 10191, 13459, 24727, 25353, 30573, 40377, 74181, 91719, 121131, 222543, 275157, 363393, 667629, 1063261, 1090179, 2002887, 3189783, 9569349, 28708047, 86124141]

約数ペア:

[(1, 86124141), (3, 28708047), (9, 9569349), (27, 3189783), (43, 2002887), (79, 1090179), (81, 1063261), (129, 667629), (237, 363393), (313, 275157), (387, 222543), (711, 121131), (939, 91719), (1161, 74181), (2133, 40377), (2817, 30573), (3397, 25353), (3483, 24727), (6399, 13459), (8451, 10191)]