20034309

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 27181440

約数和(自身を除く): 7147131

約数列:

[1, 3, 109, 197, 311, 327, 591, 933, 21473, 33899, 61267, 64419, 101697, 183801, 6678103, 20034309]

約数ペア:

[(1, 20034309), (3, 6678103), (109, 183801), (197, 101697), (311, 64419), (327, 61267), (591, 33899), (933, 21473)]