83070927

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{6883}}^1$

素因数の和:7044

約数の個数: 20

約数和(自身を含む): 124944600

約数和(自身を除く): 41873673

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 6883, 12069, 20649, 61947, 185841, 557523, 1025567, 3076701, 9230103, 27690309, 83070927]

約数ペア:

[(1, 83070927), (3, 27690309), (9, 9230103), (27, 3076701), (81, 1025567), (149, 557523), (447, 185841), (1341, 61947), (4023, 20649), (6883, 12069)]