66287037

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 94381056

約数和(自身を除く): 28094019

約数列:

[1, 3, 41, 43, 83, 123, 129, 151, 249, 453, 1763, 3403, 3569, 5289, 6191, 6493, 10209, 10707, 12533, 18573, 19479, 37599, 146329, 266213, 438987, 513853, 538919, 798639, 1541559, 1616757, 22095679, 66287037]

約数ペア:

[(1, 66287037), (3, 22095679), (41, 1616757), (43, 1541559), (83, 798639), (123, 538919), (129, 513853), (151, 438987), (249, 266213), (453, 146329), (1763, 37599), (3403, 19479), (3569, 18573), (5289, 12533), (6191, 10707), (6493, 10209)]