2895908223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{68311}}^1$

素因数の和:69414

約数の個数: 16

約数和(自身を含む): 4162113536

約数和(自身を除く): 1266205313

約数列:

[1, 3, 13, 39, 1087, 3261, 14131, 42393, 68311, 204933, 888043, 2664129, 74254057, 222762171, 965302741, 2895908223]

約数ペア:

[(1, 2895908223), (3, 965302741), (13, 222762171), (39, 74254057), (1087, 2664129), (3261, 888043), (14131, 204933), (42393, 68311)]