90861426

素因数分解:

$2^1\times 3^4\times {\mathrm{560873}}^1$

素因数の和:560887

約数の個数: 20

約数和(自身を含む): 203597262

約数和(自身を除く): 112735836

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 560873, 1121746, 1682619, 3365238, 5047857, 10095714, 15143571, 30287142, 45430713, 90861426]

約数ペア:

[(1, 90861426), (2, 45430713), (3, 30287142), (6, 15143571), (9, 10095714), (18, 5047857), (27, 3365238), (54, 1682619), (81, 1121746), (162, 560873)]