11943609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 16841280

約数和(自身を除く): 4897671

約数列:

[1, 3, 19, 57, 317, 661, 951, 1983, 6023, 12559, 18069, 37677, 209537, 628611, 3981203, 11943609]

約数ペア:

[(1, 11943609), (3, 3981203), (19, 628611), (57, 209537), (317, 37677), (661, 18069), (951, 12559), (1983, 6023)]