86648859

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 143109120

約数和(自身を除く): 56460261

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 711, 869, 891, 1231, 2133, 2607, 3693, 6399, 7821, 11079, 13541, 23463, 33237, 40623, 70389, 97249, 99711, 121869, 291747, 365607, 875241, 1069739, 1096821, 2625723, 3209217, 7877169, 9627651, 28882953, 86648859]

約数ペア:

[(1, 86648859), (3, 28882953), (9, 9627651), (11, 7877169), (27, 3209217), (33, 2625723), (79, 1096821), (81, 1069739), (99, 875241), (237, 365607), (297, 291747), (711, 121869), (869, 99711), (891, 97249), (1231, 70389), (2133, 40623), (2607, 33237), (3693, 23463), (6399, 13541), (7821, 11079)]