2247382395

素因数分解:

$3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{26981}}^1$

素因数の和:27612

約数の個数: 32

約数和(自身を含む): 4001970240

約数和(自身を除く): 1754587845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 617, 1851, 3085, 5553, 9255, 16659, 26981, 27765, 80943, 83295, 134905, 242829, 404715, 728487, 1214145, 3642435, 16647277, 49941831, 83236385, 149825493, 249709155, 449476479, 749127465, 2247382395]

約数ペア:

[(1, 2247382395), (3, 749127465), (5, 449476479), (9, 249709155), (15, 149825493), (27, 83236385), (45, 49941831), (135, 16647277), (617, 3642435), (1851, 1214145), (3085, 728487), (5553, 404715), (9255, 242829), (16659, 134905), (26981, 83295), (27765, 80943)]