1298490057

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{829}}^1\times {\mathrm{2203}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 1902492800

約数和(自身を除く): 604002743

約数列:

[1, 3, 9, 79, 237, 711, 829, 2203, 2487, 6609, 7461, 19827, 65491, 174037, 196473, 522111, 589419, 1566333, 1826287, 5478861, 16436583, 144276673, 432830019, 1298490057]

約数ペア:

[(1, 1298490057), (3, 432830019), (9, 144276673), (79, 16436583), (237, 5478861), (711, 1826287), (829, 1566333), (2203, 589419), (2487, 522111), (6609, 196473), (7461, 174037), (19827, 65491)]