17520102

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13709}}^1$

素因数の和:13788

約数の個数: 24

約数和(自身を含む): 38497680

約数和(自身を除く): 20977578

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 13709, 27418, 41127, 82254, 123381, 246762, 973339, 1946678, 2920017, 5840034, 8760051, 17520102]

約数ペア:

[(1, 17520102), (2, 8760051), (3, 5840034), (6, 2920017), (9, 1946678), (18, 973339), (71, 246762), (142, 123381), (213, 82254), (426, 41127), (639, 27418), (1278, 13709)]