1961686395

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{131701}}^1$

素因数の和:132043

約数の個数: 24

約数和(自身を含む): 3410554992

約数和(自身を除く): 1448868597

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4965, 14895, 131701, 395103, 658505, 1185309, 1975515, 5926545, 43593031, 130779093, 217965155, 392337279, 653895465, 1961686395]

約数ペア:

[(1, 1961686395), (3, 653895465), (5, 392337279), (9, 217965155), (15, 130779093), (45, 43593031), (331, 5926545), (993, 1975515), (1655, 1185309), (2979, 658505), (4965, 395103), (14895, 131701)]