3045843

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 20

約数和(自身を含む): 4700608

約数和(自身を除く): 1654765

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1213, 2511, 3639, 10917, 32751, 37603, 98253, 112809, 338427, 1015281, 3045843]

約数ペア:

[(1, 3045843), (3, 1015281), (9, 338427), (27, 112809), (31, 98253), (81, 37603), (93, 32751), (279, 10917), (837, 3639), (1213, 2511)]