366913989

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2129}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 586857600

約数和(自身を除く): 219943611

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 491, 1473, 2129, 4419, 6383, 6387, 13257, 19149, 19161, 27677, 57447, 57483, 83031, 172341, 249093, 747279, 1045339, 3136017, 9408051, 13589407, 28224153, 40768221, 122304663, 366913989]

約数ペア:

[(1, 366913989), (3, 122304663), (9, 40768221), (13, 28224153), (27, 13589407), (39, 9408051), (117, 3136017), (351, 1045339), (491, 747279), (1473, 249093), (2129, 172341), (4419, 83031), (6383, 57483), (6387, 57447), (13257, 27677), (19149, 19161)]