2017231779

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{22861}}^1$

素因数の和:23370

約数の個数: 16

約数和(自身を含む): 2736124160

約数和(自身を除く): 718892381

約数列:

[1, 3, 67, 201, 439, 1317, 22861, 29413, 68583, 88239, 1531687, 4595061, 10035979, 30107937, 672410593, 2017231779]

約数ペア:

[(1, 2017231779), (3, 672410593), (67, 30107937), (201, 10035979), (439, 4595061), (1317, 1531687), (22861, 88239), (29413, 68583)]