138894394437

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{4567}}^1$

素因数の和:5031

約数の個数: 64

約数和(自身を含む): 214019205120

約数和(自身を除く): 75124810683

約数列:

[1, 3, 9, 27, 41, 83, 123, 249, 331, 369, 747, 993, 1107, 2241, 2979, 3403, 4567, 8937, 10209, 13571, 13701, 27473, 30627, 40713, 41103, 82419, 91881, 122139, 123309, 187247, 247257, 366417, 379061, 561741, 741771, 1126393, 1137183, 1511677, 1685223, 3379179, 3411549, 4535031, 5055669, 10137537, 10234647, 13605093, 15541501, 30412611, 40815279, 46624503, 61978757, 125469191, 139873509, 185936271, 376407573, 419620527, 557808813, 1129222719, 1673426439, 3387668157, 5144236831, 15432710493, 46298131479, 138894394437]

約数ペア:

[(1, 138894394437), (3, 46298131479), (9, 15432710493), (27, 5144236831), (41, 3387668157), (83, 1673426439), (123, 1129222719), (249, 557808813), (331, 419620527), (369, 376407573), (747, 185936271), (993, 139873509), (1107, 125469191), (2241, 61978757), (2979, 46624503), (3403, 40815279), (4567, 30412611), (8937, 15541501), (10209, 13605093), (13571, 10234647), (13701, 10137537), (27473, 5055669), (30627, 4535031), (40713, 3411549), (41103, 3379179), (82419, 1685223), (91881, 1511677), (122139, 1137183), (123309, 1126393), (187247, 741771), (247257, 561741), (366417, 379061)]