472912101

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{16729}}^1$

素因数の和:17090

約数の個数: 20

約数和(自身を含む): 708515500

約数和(自身を除く): 235603399

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 9423, 16729, 28269, 50187, 150561, 451683, 1355049, 5838421, 17515263, 52545789, 157637367, 472912101]

約数ペア:

[(1, 472912101), (3, 157637367), (9, 52545789), (27, 17515263), (81, 5838421), (349, 1355049), (1047, 451683), (3141, 150561), (9423, 50187), (16729, 28269)]