2775399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 4168704

約数和(自身を除く): 1393305

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 2713, 8139, 29843, 84103, 89529, 252309, 925133, 2775399]

約数ペア:

[(1, 2775399), (3, 925133), (11, 252309), (31, 89529), (33, 84103), (93, 29843), (341, 8139), (1023, 2713)]