90490527

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12885

約数の個数: 24

約数和(自身を含む): 140234640

約数和(自身を除く): 49744113

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 12841, 38523, 115569, 346707, 372389, 1040121, 1117167, 3120363, 3351501, 10054503, 30163509, 90490527]

約数ペア:

[(1, 90490527), (3, 30163509), (9, 10054503), (27, 3351501), (29, 3120363), (81, 1117167), (87, 1040121), (243, 372389), (261, 346707), (783, 115569), (2349, 38523), (7047, 12841)]