848491389

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{119489}}^1$

素因数の和:119761

約数の個数: 16

約数和(自身を含む): 1261814400

約数和(自身を除く): 413323011

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 119489, 358467, 1075401, 3226203, 31425607, 94276821, 282830463, 848491389]

約数ペア:

[(1, 848491389), (3, 282830463), (9, 94276821), (27, 31425607), (263, 3226203), (789, 1075401), (2367, 358467), (7101, 119489)]