1247348736009

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{8171}}^1\times {\mathrm{164677}}^1$

素因数の和:172957

約数の個数: 24

約数和(自身を含む): 1819452128832

約数和(自身を除く): 572103392823

約数列:

[1, 3, 9, 103, 309, 927, 8171, 24513, 73539, 164677, 494031, 841613, 1482093, 2524839, 7574517, 16961731, 50885193, 152655579, 1345575767, 4036727301, 12110181903, 138594304001, 415782912003, 1247348736009]

約数ペア:

[(1, 1247348736009), (3, 415782912003), (9, 138594304001), (103, 12110181903), (309, 4036727301), (927, 1345575767), (8171, 152655579), (24513, 50885193), (73539, 16961731), (164677, 7574517), (494031, 2524839), (841613, 1482093)]