3438687

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 5265920

約数和(自身を除く): 1827233

約数列:

[1, 3, 7, 21, 373, 439, 1119, 1317, 2611, 3073, 7833, 9219, 163747, 491241, 1146229, 3438687]

約数ペア:

[(1, 3438687), (3, 1146229), (7, 491241), (21, 163747), (373, 9219), (439, 7833), (1119, 3073), (1317, 2611)]