20376333

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{16057}}^1$

素因数の和:16113

約数の個数: 16

約数和(自身を含む): 30831360

約数和(自身を除く): 10455027

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 16057, 48171, 144513, 433539, 754679, 2264037, 6792111, 20376333]

約数ペア:

[(1, 20376333), (3, 6792111), (9, 2264037), (27, 754679), (47, 433539), (141, 144513), (423, 48171), (1269, 16057)]