64291617

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{183167}}^1$

素因数の和:183189

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 38282463

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 183167, 549501, 1648503, 2381171, 4945509, 7143513, 21430539, 64291617]

約数ペア:

[(1, 64291617), (3, 21430539), (9, 7143513), (13, 4945509), (27, 2381171), (39, 1648503), (117, 549501), (351, 183167)]