2823051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 4778496

約数和(自身を除く): 1955445

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 121, 231, 303, 363, 707, 847, 1111, 1331, 2121, 2541, 3333, 3993, 7777, 9317, 12221, 23331, 27951, 36663, 85547, 134431, 256641, 403293, 941017, 2823051]

約数ペア:

[(1, 2823051), (3, 941017), (7, 403293), (11, 256641), (21, 134431), (33, 85547), (77, 36663), (101, 27951), (121, 23331), (231, 12221), (303, 9317), (363, 7777), (707, 3993), (847, 3333), (1111, 2541), (1331, 2121)]