20126763777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{202277}}^1$

素因数の和:204248

約数の個数: 16

約数和(自身を含む): 28428959232

約数和(自身を除く): 8302195455

約数列:

[1, 3, 17, 51, 1951, 5853, 33167, 99501, 202277, 606831, 3438709, 10316127, 394642427, 1183927281, 6708921259, 20126763777]

約数ペア:

[(1, 20126763777), (3, 6708921259), (17, 1183927281), (51, 394642427), (1951, 10316127), (5853, 3438709), (33167, 606831), (99501, 202277)]