765297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 1234688

約数和(自身を除く): 469391

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 211, 279, 403, 633, 1209, 1899, 2743, 3627, 6541, 8229, 19623, 24687, 58869, 85033, 255099, 765297]

約数ペア:

[(1, 765297), (3, 255099), (9, 85033), (13, 58869), (31, 24687), (39, 19623), (93, 8229), (117, 6541), (211, 3627), (279, 2743), (403, 1899), (633, 1209)]