69641091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{971}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 108619056

約数和(自身を除く): 38977965

約数列:

[1, 3, 9, 13, 39, 117, 613, 971, 1839, 2913, 5517, 7969, 8739, 12623, 23907, 37869, 71721, 113607, 595223, 1785669, 5357007, 7737899, 23213697, 69641091]

約数ペア:

[(1, 69641091), (3, 23213697), (9, 7737899), (13, 5357007), (39, 1785669), (117, 595223), (613, 113607), (971, 71721), (1839, 37869), (2913, 23907), (5517, 12623), (7969, 8739)]