18830601

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{4723}}^1$

素因数の和:5172

約数の個数: 12

約数和(自身を含む): 27266928

約数和(自身を除く): 8436327

約数列:

[1, 3, 9, 443, 1329, 3987, 4723, 14169, 42507, 2092289, 6276867, 18830601]

約数ペア:

[(1, 18830601), (3, 6276867), (9, 2092289), (443, 42507), (1329, 14169), (3987, 4723)]