9770949

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 14810400

約数和(自身を除く): 5039451

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1699, 1917, 5097, 5751, 15291, 45873, 120629, 137619, 361887, 1085661, 3256983, 9770949]

約数ペア:

[(1, 9770949), (3, 3256983), (9, 1085661), (27, 361887), (71, 137619), (81, 120629), (213, 45873), (639, 15291), (1699, 5751), (1917, 5097)]