180876483

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{33329}}^1$

素因数の和:33408

約数の個数: 20

約数和(自身を含む): 274239240

約数和(自身を除く): 93362757

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 33329, 99987, 299961, 899883, 2233043, 2699649, 6699129, 20097387, 60292161, 180876483]

約数ペア:

[(1, 180876483), (3, 60292161), (9, 20097387), (27, 6699129), (67, 2699649), (81, 2233043), (201, 899883), (603, 299961), (1809, 99987), (5427, 33329)]