55321299

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 93305520

約数和(自身を除く): 37984221

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2141, 2349, 2871, 6423, 8613, 19269, 23551, 25839, 57807, 62089, 70653, 173421, 186267, 211959, 558801, 635877, 682979, 1676403, 1907631, 2048937, 5029209, 6146811, 18440433, 55321299]

約数ペア:

[(1, 55321299), (3, 18440433), (9, 6146811), (11, 5029209), (27, 2048937), (29, 1907631), (33, 1676403), (81, 682979), (87, 635877), (99, 558801), (261, 211959), (297, 186267), (319, 173421), (783, 70653), (891, 62089), (957, 57807), (2141, 25839), (2349, 23551), (2871, 19269), (6423, 8613)]