18157029963

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1\times {\mathrm{613}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 24827212800

約数和(自身を除く): 6670182837

約数列:

[1, 3, 53, 159, 311, 599, 613, 933, 1797, 1839, 16483, 31747, 32489, 49449, 95241, 97467, 186289, 190643, 367187, 558867, 571929, 1101561, 9873317, 10104079, 19460911, 29619951, 30312237, 58382733, 114195157, 342585471, 6052343321, 18157029963]

約数ペア:

[(1, 18157029963), (3, 6052343321), (53, 342585471), (159, 114195157), (311, 58382733), (599, 30312237), (613, 29619951), (933, 19460911), (1797, 10104079), (1839, 9873317), (16483, 1101561), (31747, 571929), (32489, 558867), (49449, 367187), (95241, 190643), (97467, 186289)]