173672991

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{4651}}^1$

素因数の和:5124

約数の個数: 20

約数和(自身を含む): 260056104

約数和(自身を除く): 86383113

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 4651, 12447, 13953, 37341, 41859, 125577, 376731, 2144111, 6432333, 19296999, 57890997, 173672991]

約数ペア:

[(1, 173672991), (3, 57890997), (9, 19296999), (27, 6432333), (81, 2144111), (461, 376731), (1383, 125577), (4149, 41859), (4651, 37341), (12447, 13953)]