2746917

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 4167384

約数和(自身を除く): 1420467

約数列:

[1, 3, 9, 37, 73, 111, 113, 219, 333, 339, 657, 1017, 2701, 4181, 8103, 8249, 12543, 24309, 24747, 37629, 74241, 305213, 915639, 2746917]

約数ペア:

[(1, 2746917), (3, 915639), (9, 305213), (37, 74241), (73, 37629), (111, 24747), (113, 24309), (219, 12543), (333, 8249), (339, 8103), (657, 4181), (1017, 2701)]