2919873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 4432896

約数和(自身を除く): 1513023

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3847, 11541, 42317, 88481, 126951, 265443, 973291, 2919873]

約数ペア:

[(1, 2919873), (3, 973291), (11, 265443), (23, 126951), (33, 88481), (69, 42317), (253, 11541), (759, 3847)]