2913801

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 4468800

約数和(自身を除く): 1554999

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 349, 363, 759, 1047, 2783, 3839, 8027, 8349, 11517, 24081, 42229, 88297, 126687, 264891, 971267, 2913801]

約数ペア:

[(1, 2913801), (3, 971267), (11, 264891), (23, 126687), (33, 88297), (69, 42229), (121, 24081), (253, 11517), (349, 8349), (363, 8027), (759, 3839), (1047, 2783)]