30533337

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 18

約数和(自身を含む): 44800106

約数和(自身を除く): 14266769

約数列:

[1, 3, 9, 71, 213, 639, 673, 2019, 5041, 6057, 15123, 45369, 47783, 143349, 430047, 3392593, 10177779, 30533337]

約数ペア:

[(1, 30533337), (3, 10177779), (9, 3392593), (71, 430047), (213, 143349), (639, 47783), (673, 45369), (2019, 15123), (5041, 6057)]