260082243

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{877}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 381592848

約数和(自身を除く): 121510605

約数列:

[1, 3, 9, 83, 249, 397, 747, 877, 1191, 2631, 3573, 7893, 32951, 72791, 98853, 218373, 296559, 348169, 655119, 1044507, 3133521, 28898027, 86694081, 260082243]

約数ペア:

[(1, 260082243), (3, 86694081), (9, 28898027), (83, 3133521), (249, 1044507), (397, 655119), (747, 348169), (877, 296559), (1191, 218373), (2631, 98853), (3573, 72791), (7893, 32951)]