24860871

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 42368000

約数和(自身を除く): 17507129

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 661, 1393, 1791, 1983, 4179, 4627, 5373, 5949, 12537, 13881, 17847, 37611, 41643, 124929, 131539, 394617, 920773, 1183851, 2762319, 3551553, 8286957, 24860871]

約数ペア:

[(1, 24860871), (3, 8286957), (7, 3551553), (9, 2762319), (21, 1183851), (27, 920773), (63, 394617), (189, 131539), (199, 124929), (597, 41643), (661, 37611), (1393, 17847), (1791, 13881), (1983, 12537), (4179, 5949), (4627, 5373)]