24885081

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{16361}}^1$

素因数の和:16393

約数の個数: 18

約数和(自身を含む): 38925198

約数和(自身を除く): 14040117

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 16361, 49083, 147249, 212693, 638079, 1914237, 2765009, 8295027, 24885081]

約数ペア:

[(1, 24885081), (3, 8295027), (9, 2765009), (13, 1914237), (39, 638079), (117, 212693), (169, 147249), (507, 49083), (1521, 16361)]