3438891387

素因数分解:

$3^2\times {\mathrm{2143}}^1\times {\mathrm{178301}}^1$

素因数の和:180450

約数の個数: 12

約数和(自身を含む): 4969633344

約数和(自身を除く): 1530741957

約数列:

[1, 3, 9, 2143, 6429, 19287, 178301, 534903, 1604709, 382099043, 1146297129, 3438891387]

約数ペア:

[(1, 3438891387), (3, 1146297129), (9, 382099043), (2143, 1604709), (6429, 534903), (19287, 178301)]