78480099

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 116057552

約数和(自身を除く): 37577453

約数列:

[1, 3, 9, 61, 163, 183, 489, 549, 877, 1467, 2631, 7893, 9943, 29829, 53497, 89487, 142951, 160491, 428853, 481473, 1286559, 8720011, 26160033, 78480099]

約数ペア:

[(1, 78480099), (3, 26160033), (9, 8720011), (61, 1286559), (163, 481473), (183, 428853), (489, 160491), (549, 142951), (877, 89487), (1467, 53497), (2631, 29829), (7893, 9943)]