105280281

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{773}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 156765960

約数和(自身を除く): 51485679

約数列:

[1, 3, 9, 37, 111, 333, 409, 773, 1227, 2319, 3681, 6957, 15133, 28601, 45399, 85803, 136197, 257409, 316157, 948471, 2845413, 11697809, 35093427, 105280281]

約数ペア:

[(1, 105280281), (3, 35093427), (9, 11697809), (37, 2845413), (111, 948471), (333, 316157), (409, 257409), (773, 136197), (1227, 85803), (2319, 45399), (3681, 28601), (6957, 15133)]