1976697

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 2952000

約数和(自身を除く): 975303

約数列:

[1, 3, 9, 27, 179, 409, 537, 1227, 1611, 3681, 4833, 11043, 73211, 219633, 658899, 1976697]

約数ペア:

[(1, 1976697), (3, 658899), (9, 219633), (27, 73211), (179, 11043), (409, 4833), (537, 3681), (1227, 1611)]