64276479

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 95567472

約数和(自身を除く): 31290993

約数列:

[1, 3, 9, 41, 123, 369, 373, 467, 1119, 1401, 3357, 4203, 15293, 19147, 45879, 57441, 137637, 172323, 174191, 522573, 1567719, 7141831, 21425493, 64276479]

約数ペア:

[(1, 64276479), (3, 21425493), (9, 7141831), (41, 1567719), (123, 522573), (369, 174191), (373, 172323), (467, 137637), (1119, 57441), (1401, 45879), (3357, 19147), (4203, 15293)]