9812319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 14327040

約数和(自身を除く): 4514721

約数列:

[1, 3, 11, 33, 409, 727, 1227, 2181, 4499, 7997, 13497, 23991, 297343, 892029, 3270773, 9812319]

約数ペア:

[(1, 9812319), (3, 3270773), (11, 892029), (33, 297343), (409, 23991), (727, 13497), (1227, 7997), (2181, 4499)]