426289677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{11503}}^1$

素因数の和:12640

約数の個数: 16

約数和(自身を含む): 620663808

約数和(自身を除く): 194374131

約数列:

[1, 3, 11, 33, 1123, 3369, 11503, 12353, 34509, 37059, 126533, 379599, 12917869, 38753607, 142096559, 426289677]

約数ペア:

[(1, 426289677), (3, 142096559), (11, 38753607), (33, 12917869), (1123, 379599), (3369, 126533), (11503, 37059), (12353, 34509)]