30637209

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 42364224

約数和(自身を除く): 11727015

約数列:

[1, 3, 41, 83, 123, 249, 3001, 3403, 9003, 10209, 123041, 249083, 369123, 747249, 10212403, 30637209]

約数ペア:

[(1, 30637209), (3, 10212403), (41, 747249), (83, 369123), (123, 249083), (249, 123041), (3001, 10209), (3403, 9003)]