268045173

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31121}}^1$

素因数の和:31170

約数の個数: 32

約数和(自身を含む): 448156800

約数和(自身を除く): 180111627

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 31121, 93363, 280089, 342331, 840267, 902509, 1026993, 2707527, 3080979, 8122581, 9242937, 9927599, 24367743, 29782797, 89348391, 268045173]

約数ペア:

[(1, 268045173), (3, 89348391), (9, 29782797), (11, 24367743), (27, 9927599), (29, 9242937), (33, 8122581), (87, 3080979), (99, 2707527), (261, 1026993), (297, 902509), (319, 840267), (783, 342331), (957, 280089), (2871, 93363), (8613, 31121)]