1553553081

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{4591}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 2345226240

約数和(自身を除く): 791673159

約数列:

[1, 3, 9, 27, 83, 151, 249, 453, 747, 1359, 2241, 4077, 4591, 12533, 13773, 37599, 41319, 112797, 123957, 338391, 381053, 693241, 1143159, 2079723, 3429477, 6239169, 10288431, 18717507, 57539003, 172617009, 517851027, 1553553081]

約数ペア:

[(1, 1553553081), (3, 517851027), (9, 172617009), (27, 57539003), (83, 18717507), (151, 10288431), (249, 6239169), (453, 3429477), (747, 2079723), (1359, 1143159), (2241, 693241), (4077, 381053), (4591, 338391), (12533, 123957), (13773, 112797), (37599, 41319)]