1163331

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 1850576

約数和(自身を除く): 687245

約数列:

[1, 3, 9, 13, 39, 61, 117, 163, 183, 489, 549, 793, 1467, 2119, 2379, 6357, 7137, 9943, 19071, 29829, 89487, 129259, 387777, 1163331]

約数ペア:

[(1, 1163331), (3, 387777), (9, 129259), (13, 89487), (39, 29829), (61, 19071), (117, 9943), (163, 7137), (183, 6357), (489, 2379), (549, 2119), (793, 1467)]