156920176881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{15881}}^1\times {\mathrm{28151}}^1$

素因数の和:44054

約数の個数: 32

約数和(自身を含む): 250381635840

約数和(自身を除く): 93461458959

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 15881, 28151, 47643, 84453, 142929, 206453, 253359, 365963, 428787, 619359, 760077, 1097889, 1858077, 3293667, 5574231, 9881001, 447066031, 1341198093, 4023594279, 5811858403, 12070782837, 17435575209, 52306725627, 156920176881]

約数ペア:

[(1, 156920176881), (3, 52306725627), (9, 17435575209), (13, 12070782837), (27, 5811858403), (39, 4023594279), (117, 1341198093), (351, 447066031), (15881, 9881001), (28151, 5574231), (47643, 3293667), (84453, 1858077), (142929, 1097889), (206453, 760077), (253359, 619359), (365963, 428787)]