2018451663

素因数分解:

$3^3\times {\mathrm{3557}}^1\times {\mathrm{21017}}^1$

素因数の和:24583

約数の個数: 16

約数和(自身を含む): 2991281760

約数和(自身を除く): 972830097

約数列:

[1, 3, 9, 27, 3557, 10671, 21017, 32013, 63051, 96039, 189153, 567459, 74757469, 224272407, 672817221, 2018451663]

約数ペア:

[(1, 2018451663), (3, 672817221), (9, 224272407), (27, 74757469), (3557, 567459), (10671, 189153), (21017, 96039), (32013, 63051)]