3690927

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 28

約数和(自身を含む): 5692344

約数和(自身を除く): 2001417

約数列:

[1, 3, 9, 27, 61, 81, 83, 183, 243, 249, 549, 729, 747, 1647, 2241, 4941, 5063, 6723, 14823, 15189, 20169, 44469, 45567, 60507, 136701, 410103, 1230309, 3690927]

約数ペア:

[(1, 3690927), (3, 1230309), (9, 410103), (27, 136701), (61, 60507), (81, 45567), (83, 44469), (183, 20169), (243, 15189), (249, 14823), (549, 6723), (729, 5063), (747, 4941), (1647, 2241)]