74904993

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 112840000

約数和(自身を除く): 37935007

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 1549, 1791, 4647, 5373, 13941, 16119, 41823, 48357, 125469, 308251, 376407, 924753, 2774259, 8322777, 24968331, 74904993]

約数ペア:

[(1, 74904993), (3, 24968331), (9, 8322777), (27, 2774259), (81, 924753), (199, 376407), (243, 308251), (597, 125469), (1549, 48357), (1791, 41823), (4647, 16119), (5373, 13941)]