1353087999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{33181}}^1$

素因数の和:33407

約数の個数: 24

約数和(自身を含む): 2049851232

約数和(自身を除く): 696763233

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1773, 4531, 13593, 33181, 40779, 99543, 298629, 763163, 2289489, 6536657, 6868467, 19609971, 58829913, 150343111, 451029333, 1353087999]

約数ペア:

[(1, 1353087999), (3, 451029333), (9, 150343111), (23, 58829913), (69, 19609971), (197, 6868467), (207, 6536657), (591, 2289489), (1773, 763163), (4531, 298629), (13593, 99543), (33181, 40779)]