8268273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4193

約数の個数: 24

約数和(自身を含む): 13621608

約数和(自身を除く): 5353335

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4157, 12471, 37413, 54041, 70669, 162123, 212007, 486369, 636021, 918697, 2756091, 8268273]

約数ペア:

[(1, 8268273), (3, 2756091), (9, 918697), (13, 636021), (17, 486369), (39, 212007), (51, 162123), (117, 70669), (153, 54041), (221, 37413), (663, 12471), (1989, 4157)]