30666867

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132757}}^1$

素因数の和:132778

約数の個数: 16

約数和(自身を含む): 50979072

約数和(自身を除く): 20312205

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 132757, 398271, 929299, 1460327, 2787897, 4380981, 10222289, 30666867]

約数ペア:

[(1, 30666867), (3, 10222289), (7, 4380981), (11, 2787897), (21, 1460327), (33, 929299), (77, 398271), (231, 132757)]