2578311207

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{41333}}^1$

素因数の和:41607

約数の個数: 24

約数和(自身を含む): 3868862400

約数和(自身を除く): 1290551193

約数列:

[1, 3, 9, 29, 87, 239, 261, 717, 2151, 6931, 20793, 41333, 62379, 123999, 371997, 1198657, 3595971, 9878587, 10787913, 29635761, 88907283, 286479023, 859437069, 2578311207]

約数ペア:

[(1, 2578311207), (3, 859437069), (9, 286479023), (29, 88907283), (87, 29635761), (239, 10787913), (261, 9878587), (717, 3595971), (2151, 1198657), (6931, 371997), (20793, 123999), (41333, 62379)]