130131333

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 197633280

約数和(自身を除く): 67501947

約数列:

[1, 3, 9, 27, 73, 103, 219, 309, 641, 657, 927, 1923, 1971, 2781, 5769, 7519, 17307, 22557, 46793, 66023, 67671, 140379, 198069, 203013, 421137, 594207, 1263411, 1782621, 4819679, 14459037, 43377111, 130131333]

約数ペア:

[(1, 130131333), (3, 43377111), (9, 14459037), (27, 4819679), (73, 1782621), (103, 1263411), (219, 594207), (309, 421137), (641, 203013), (657, 198069), (927, 140379), (1923, 67671), (1971, 66023), (2781, 46793), (5769, 22557), (7519, 17307)]