816964083

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{179041}}^1$

素因数の和:179076

約数の個数: 24

約数和(自身を含む): 1310587440

約数和(自身を除く): 493623357

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 179041, 537123, 1611369, 2327533, 4834107, 6982599, 20947797, 30257929, 62843391, 90773787, 272321361, 816964083]

約数ペア:

[(1, 816964083), (3, 272321361), (9, 90773787), (13, 62843391), (27, 30257929), (39, 20947797), (117, 6982599), (169, 4834107), (351, 2327533), (507, 1611369), (1521, 537123), (4563, 179041)]