20303367

素因数分解:

$3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1319}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 31004160

約数和(自身を除く): 10700793

約数列:

[1, 3, 7, 21, 733, 1319, 2199, 3957, 5131, 9233, 15393, 27699, 966827, 2900481, 6767789, 20303367]

約数ペア:

[(1, 20303367), (3, 6767789), (7, 2900481), (21, 966827), (733, 27699), (1319, 15393), (2199, 9233), (3957, 5131)]