2338713

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2246

約数の個数: 20

約数和(自身を含む): 3764068

約数和(自身を除く): 1425355

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2221, 6663, 19989, 28873, 59967, 86619, 179901, 259857, 779571, 2338713]

約数ペア:

[(1, 2338713), (3, 779571), (9, 259857), (13, 179901), (27, 86619), (39, 59967), (81, 28873), (117, 19989), (351, 6663), (1053, 2221)]