275392206

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{140363}}^1$

素因数の和:140480

約数の個数: 24

約数和(自身を含む): 602161560

約数和(自身を除く): 326769354

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 140363, 280726, 421089, 842178, 1263267, 2526534, 15299567, 30599134, 45898701, 91797402, 137696103, 275392206]

約数ペア:

[(1, 275392206), (2, 137696103), (3, 91797402), (6, 45898701), (9, 30599134), (18, 15299567), (109, 2526534), (218, 1263267), (327, 842178), (654, 421089), (981, 280726), (1962, 140363)]