1355661

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 2086656

約数和(自身を除く): 730995

約数列:

[1, 3, 9, 31, 43, 93, 113, 129, 279, 339, 387, 1017, 1333, 3503, 3999, 4859, 10509, 11997, 14577, 31527, 43731, 150629, 451887, 1355661]

約数ペア:

[(1, 1355661), (3, 451887), (9, 150629), (31, 43731), (43, 31527), (93, 14577), (113, 11997), (129, 10509), (279, 4859), (339, 3999), (387, 3503), (1017, 1333)]