2774343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1741497

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 223, 319, 377, 429, 669, 957, 1131, 2453, 2899, 4147, 6467, 7359, 8697, 12441, 19401, 31889, 71137, 84071, 95667, 213411, 252213, 924781, 2774343]

約数ペア:

[(1, 2774343), (3, 924781), (11, 252213), (13, 213411), (29, 95667), (33, 84071), (39, 71137), (87, 31889), (143, 19401), (223, 12441), (319, 8697), (377, 7359), (429, 6467), (669, 4147), (957, 2899), (1131, 2453)]