938961939

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{8123}}^1$

素因数の和:8906

約数の個数: 16

約数和(自身を含む): 1277482752

約数和(自身を除く): 338520813

約数列:

[1, 3, 53, 159, 727, 2181, 8123, 24369, 38531, 115593, 430519, 1291557, 5905421, 17716263, 312987313, 938961939]

約数ペア:

[(1, 938961939), (3, 312987313), (53, 17716263), (159, 5905421), (727, 1291557), (2181, 430519), (8123, 115593), (24369, 38531)]