91912887

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1$

素因数の和:2465

約数の個数: 40

約数和(自身を含む): 153331200

約数和(自身を除く): 61418313

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 2399, 3483, 4257, 7197, 12771, 21591, 26389, 38313, 64773, 79167, 103157, 194319, 237501, 309471, 712503, 928413, 1134727, 2137509, 2785239, 3404181, 8355717, 10212543, 30637629, 91912887]

約数ペア:

[(1, 91912887), (3, 30637629), (9, 10212543), (11, 8355717), (27, 3404181), (33, 2785239), (43, 2137509), (81, 1134727), (99, 928413), (129, 712503), (297, 309471), (387, 237501), (473, 194319), (891, 103157), (1161, 79167), (1419, 64773), (2399, 38313), (3483, 26389), (4257, 21591), (7197, 12771)]