204038163

素因数分解:

$3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1871}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 346245120

約数和(自身を除く): 142206957

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 577, 1731, 1871, 4039, 5193, 5613, 12117, 13097, 15579, 16839, 36351, 39291, 50517, 109053, 117873, 353619, 1079567, 3238701, 7556969, 9716103, 22670907, 29148309, 68012721, 204038163]

約数ペア:

[(1, 204038163), (3, 68012721), (7, 29148309), (9, 22670907), (21, 9716103), (27, 7556969), (63, 3238701), (189, 1079567), (577, 353619), (1731, 117873), (1871, 109053), (4039, 50517), (5193, 39291), (5613, 36351), (12117, 16839), (13097, 15579)]