4904307

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 20

約数和(自身を含む): 7387776

約数和(自身を除く): 2483469

約数列:

[1, 3, 9, 27, 81, 191, 317, 573, 951, 1719, 2853, 5157, 8559, 15471, 25677, 60547, 181641, 544923, 1634769, 4904307]

約数ペア:

[(1, 4904307), (3, 1634769), (9, 544923), (27, 181641), (81, 60547), (191, 25677), (317, 15471), (573, 8559), (951, 5157), (1719, 2853)]