2149162011

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{527143}}^1$

素因数の和:527303

約数の個数: 16

約数和(自身を含む): 3205035520

約数和(自身を除く): 1055873509

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 527143, 1581429, 4744287, 14232861, 79598593, 238795779, 716387337, 2149162011]

約数ペア:

[(1, 2149162011), (3, 716387337), (9, 238795779), (27, 79598593), (151, 14232861), (453, 4744287), (1359, 1581429), (4077, 527143)]