2796519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 4120704

約数和(自身を除く): 1324185

約数列:

[1, 3, 11, 33, 83, 249, 913, 1021, 2739, 3063, 11231, 33693, 84743, 254229, 932173, 2796519]

約数ペア:

[(1, 2796519), (3, 932173), (11, 254229), (33, 84743), (83, 33693), (249, 11231), (913, 3063), (1021, 2739)]