1799973117

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{144611}}^1$

素因数の和:145081

約数の個数: 16

約数和(自身を含む): 2672429760

約数和(自身を除く): 872456643

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 144611, 433833, 1301499, 3904497, 66665671, 199997013, 599991039, 1799973117]

約数ペア:

[(1, 1799973117), (3, 599991039), (9, 199997013), (27, 66665671), (461, 3904497), (1383, 1301499), (4149, 433833), (12447, 144611)]