747971631

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{2111}}^1$

素因数の和:3324

約数の個数: 32

約数和(自身を含む): 1210429440

約数和(自身を除く): 462457809

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1193, 2111, 3579, 6333, 10737, 13123, 18999, 23221, 32211, 39369, 56997, 69663, 118107, 208989, 354321, 626967, 2518423, 7555269, 22665807, 27702653, 67997421, 83107959, 249323877, 747971631]

約数ペア:

[(1, 747971631), (3, 249323877), (9, 83107959), (11, 67997421), (27, 27702653), (33, 22665807), (99, 7555269), (297, 2518423), (1193, 626967), (2111, 354321), (3579, 208989), (6333, 118107), (10737, 69663), (13123, 56997), (18999, 39369), (23221, 32211)]