3443391

素因数分解:

$3^4\times 7^1\times {\mathrm{6073}}^1$

素因数の和:6092

約数の個数: 20

約数和(自身を含む): 5879632

約数和(自身を除く): 2436241

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 6073, 18219, 42511, 54657, 127533, 163971, 382599, 491913, 1147797, 3443391]

約数ペア:

[(1, 3443391), (3, 1147797), (7, 491913), (9, 382599), (21, 163971), (27, 127533), (63, 54657), (81, 42511), (189, 18219), (567, 6073)]