56988927

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{10501}}^1$

素因数の和:10580

約数の個数: 20

約数和(自身を含む): 86410456

約数和(自身を除く): 29421529

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 10501, 31503, 94509, 283527, 703567, 850581, 2110701, 6332103, 18996309, 56988927]

約数ペア:

[(1, 56988927), (3, 18996309), (9, 6332103), (27, 2110701), (67, 850581), (81, 703567), (201, 283527), (603, 94509), (1809, 31503), (5427, 10501)]