25527911187

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1\times {\mathrm{4603}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 36132192000

約数和(自身を除く): 10604280813

約数列:

[1, 3, 19, 57, 149, 447, 653, 1959, 2831, 4603, 8493, 12407, 13809, 37221, 87457, 97297, 262371, 291891, 685847, 1848643, 2057541, 3005759, 5545929, 9017277, 13031093, 39093279, 57109421, 171328263, 447858091, 1343574273, 8509303729, 25527911187]

約数ペア:

[(1, 25527911187), (3, 8509303729), (19, 1343574273), (57, 447858091), (149, 171328263), (447, 57109421), (653, 39093279), (1959, 13031093), (2831, 9017277), (4603, 5545929), (8493, 3005759), (12407, 2057541), (13809, 1848643), (37221, 685847), (87457, 291891), (97297, 262371)]