63921087

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 94348800

約数和(自身を除く): 30427713

約数列:

[1, 3, 9, 71, 167, 213, 501, 599, 639, 1503, 1797, 5391, 11857, 35571, 42529, 100033, 106713, 127587, 300099, 382761, 900297, 7102343, 21307029, 63921087]

約数ペア:

[(1, 63921087), (3, 21307029), (9, 7102343), (71, 900297), (167, 382761), (213, 300099), (501, 127587), (599, 106713), (639, 100033), (1503, 42529), (1797, 35571), (5391, 11857)]