42751989

素因数分解:

$3^3\times 7^1\times {\mathrm{226201}}^1$

素因数の和:226217

約数の個数: 16

約数和(自身を含む): 72384640

約数和(自身を除く): 29632651

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 226201, 678603, 1583407, 2035809, 4750221, 6107427, 14250663, 42751989]

約数ペア:

[(1, 42751989), (3, 14250663), (7, 6107427), (9, 4750221), (21, 2035809), (27, 1583407), (63, 678603), (189, 226201)]