1436481

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 2157120

約数和(自身を除く): 720639

約数列:

[1, 3, 9, 27, 83, 249, 641, 747, 1923, 2241, 5769, 17307, 53203, 159609, 478827, 1436481]

約数ペア:

[(1, 1436481), (3, 478827), (9, 159609), (27, 53203), (83, 17307), (249, 5769), (641, 2241), (747, 1923)]