205127949273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{620759}}^1$

素因数の和:621041

約数の個数: 32

約数和(自身を含む): 303824774400

約数和(自身を除く): 98696825127

約数列:

[1, 3, 13, 37, 39, 111, 229, 481, 687, 1443, 2977, 8473, 8931, 25419, 110149, 330447, 620759, 1862277, 8069867, 22968083, 24209601, 68904249, 142153811, 298585079, 426461433, 895755237, 1847999543, 5259691007, 5543998629, 15779073021, 68375983091, 205127949273]

約数ペア:

[(1, 205127949273), (3, 68375983091), (13, 15779073021), (37, 5543998629), (39, 5259691007), (111, 1847999543), (229, 895755237), (481, 426461433), (687, 298585079), (1443, 142153811), (2977, 68904249), (8473, 24209601), (8931, 22968083), (25419, 8069867), (110149, 1862277), (330447, 620759)]