84291999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{134437}}^1$

素因数の和:134470

約数の個数: 16

約数和(自身を含む): 129060480

約数和(自身を除く): 44768481

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 134437, 403311, 1478807, 2554303, 4436421, 7662909, 28097333, 84291999]

約数ペア:

[(1, 84291999), (3, 28097333), (11, 7662909), (19, 4436421), (33, 2554303), (57, 1478807), (209, 403311), (627, 134437)]