20174103

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 30737616

約数和(自身を除く): 10563513

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1361, 1647, 4083, 4941, 12249, 14823, 36747, 83021, 110241, 249063, 330723, 747189, 2241567, 6724701, 20174103]

約数ペア:

[(1, 20174103), (3, 6724701), (9, 2241567), (27, 747189), (61, 330723), (81, 249063), (183, 110241), (243, 83021), (549, 36747), (1361, 14823), (1647, 12249), (4083, 4941)]