20163214665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40733767}}^1$

素因数の和:40733789

約数の個数: 24

約数和(自身を含む): 38126806848

約数和(自身を除く): 17963592183

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40733767, 122201301, 203668835, 366603903, 448071437, 611006505, 1344214311, 1833019515, 2240357185, 4032642933, 6721071555, 20163214665]

約数ペア:

[(1, 20163214665), (3, 6721071555), (5, 4032642933), (9, 2240357185), (11, 1833019515), (15, 1344214311), (33, 611006505), (45, 448071437), (55, 366603903), (99, 203668835), (165, 122201301), (495, 40733767)]