673607097

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{55813}}^1$

素因数の和:55974

約数の個数: 20

約数和(自身を含む): 1013024100

約数和(自身を除く): 339417003

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 55813, 167439, 502317, 1506951, 4520853, 8316137, 24948411, 74845233, 224535699, 673607097]

約数ペア:

[(1, 673607097), (3, 224535699), (9, 74845233), (27, 24948411), (81, 8316137), (149, 4520853), (447, 1506951), (1341, 502317), (4023, 167439), (12069, 55813)]