274344867

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{172219}}^1$

素因数の和:172287

約数の個数: 16

約数和(自身を含む): 413328000

約数和(自身を除く): 138983133

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 172219, 516657, 1549971, 4649913, 10160921, 30482763, 91448289, 274344867]

約数ペア:

[(1, 274344867), (3, 91448289), (9, 30482763), (27, 10160921), (59, 4649913), (177, 1549971), (531, 516657), (1593, 172219)]