995647492791

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{32187227}}^1$

素因数の和:32187731

約数の個数: 24

約数和(自身を含む): 1646956082304

約数和(自身を除く): 651308589513

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 3437, 4419, 10311, 30933, 32187227, 96561681, 225310589, 289685043, 675931767, 2027795301, 15803928457, 47411785371, 110627499199, 142235356113, 331882497597, 995647492791]

約数ペア:

[(1, 995647492791), (3, 331882497597), (7, 142235356113), (9, 110627499199), (21, 47411785371), (63, 15803928457), (491, 2027795301), (1473, 675931767), (3437, 289685043), (4419, 225310589), (10311, 96561681), (30933, 32187227)]