1270293993

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{1637}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 1851385536

約数和(自身を除く): 581091543

約数列:

[1, 3, 9, 151, 453, 571, 1359, 1637, 1713, 4911, 5139, 14733, 86221, 247187, 258663, 741561, 775989, 934727, 2224683, 2804181, 8412543, 141143777, 423431331, 1270293993]

約数ペア:

[(1, 1270293993), (3, 423431331), (9, 141143777), (151, 8412543), (453, 2804181), (571, 2224683), (1359, 934727), (1637, 775989), (1713, 741561), (4911, 258663), (5139, 247187), (14733, 86221)]