2877369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 1767495

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 223, 253, 391, 561, 669, 759, 1173, 2453, 3791, 4301, 5129, 7359, 11373, 12903, 15387, 41701, 56419, 87193, 125103, 169257, 261579, 959123, 2877369]

約数ペア:

[(1, 2877369), (3, 959123), (11, 261579), (17, 169257), (23, 125103), (33, 87193), (51, 56419), (69, 41701), (187, 15387), (223, 12903), (253, 11373), (391, 7359), (561, 5129), (669, 4301), (759, 3791), (1173, 2453)]