23802129

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{15649}}^1$

素因数の和:15681

約数の個数: 18

約数和(自身を含む): 37231350

約数和(自身を除く): 13429221

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 15649, 46947, 140841, 203437, 610311, 1830933, 2644681, 7934043, 23802129]

約数ペア:

[(1, 23802129), (3, 7934043), (9, 2644681), (13, 1830933), (39, 610311), (117, 203437), (169, 140841), (507, 46947), (1521, 15649)]