408031353

素因数分解:

$3^2\times {\mathrm{4987}}^1\times {\mathrm{9091}}^1$

素因数の和:14084

約数の個数: 12

約数和(自身を含む): 589561648

約数和(自身を除く): 181530295

約数列:

[1, 3, 9, 4987, 9091, 14961, 27273, 44883, 81819, 45336817, 136010451, 408031353]

約数ペア:

[(1, 408031353), (3, 136010451), (9, 45336817), (4987, 81819), (9091, 44883), (14961, 27273)]