307385859

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{1483}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 451587136

約数和(自身を除く): 144201277

約数列:

[1, 3, 11, 33, 121, 363, 571, 1483, 1713, 4449, 6281, 16313, 18843, 48939, 69091, 179443, 207273, 538329, 846793, 2540379, 9314723, 27944169, 102461953, 307385859]

約数ペア:

[(1, 307385859), (3, 102461953), (11, 27944169), (33, 9314723), (121, 2540379), (363, 846793), (571, 538329), (1483, 207273), (1713, 179443), (4449, 69091), (6281, 48939), (16313, 18843)]