3927777

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 6099840

約数和(自身を除く): 2172063

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 3529, 10587, 24703, 74109, 187037, 561111, 1309259, 3927777]

約数ペア:

[(1, 3927777), (3, 1309259), (7, 561111), (21, 187037), (53, 74109), (159, 24703), (371, 10587), (1113, 3529)]