2227794003

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{418837}}^1$

素因数の和:419043

約数の個数: 16

約数和(自身を含む): 3317196960

約数和(自身を除く): 1089402957

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 418837, 1256511, 3769533, 11308599, 82510889, 247532667, 742598001, 2227794003]

約数ペア:

[(1, 2227794003), (3, 742598001), (9, 247532667), (27, 82510889), (197, 11308599), (591, 3769533), (1773, 1256511), (5319, 418837)]