828162

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 1812720

約数和(自身を除く): 984558

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 331, 417, 662, 834, 993, 1251, 1986, 2502, 2979, 5958, 46009, 92018, 138027, 276054, 414081, 828162]

約数ペア:

[(1, 828162), (2, 414081), (3, 276054), (6, 138027), (9, 92018), (18, 46009), (139, 5958), (278, 2979), (331, 2502), (417, 1986), (662, 1251), (834, 993)]