74857617

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 114214464

約数和(自身を除く): 39356847

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 4357, 5727, 13071, 17181, 39213, 100211, 300633, 361631, 901899, 1084893, 3254679, 8317513, 24952539, 74857617]

約数ペア:

[(1, 74857617), (3, 24952539), (9, 8317513), (23, 3254679), (69, 1084893), (83, 901899), (207, 361631), (249, 300633), (747, 100211), (1909, 39213), (4357, 17181), (5727, 13071)]