285280707

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{2683}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 403716544

約数和(自身を除く): 118435837

約数列:

[1, 3, 23, 67, 69, 201, 529, 1541, 1587, 2683, 4623, 8049, 35443, 61709, 106329, 179761, 185127, 539283, 1419307, 4134503, 4257921, 12403509, 95093569, 285280707]

約数ペア:

[(1, 285280707), (3, 95093569), (23, 12403509), (67, 4257921), (69, 4134503), (201, 1419307), (529, 539283), (1541, 185127), (1587, 179761), (2683, 106329), (4623, 61709), (8049, 35443)]