2763387

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 4412928

約数和(自身を除く): 1649541

約数列:

[1, 3, 9, 11, 33, 99, 103, 271, 309, 813, 927, 1133, 2439, 2981, 3399, 8943, 10197, 26829, 27913, 83739, 251217, 307043, 921129, 2763387]

約数ペア:

[(1, 2763387), (3, 921129), (9, 307043), (11, 251217), (33, 83739), (99, 27913), (103, 26829), (271, 10197), (309, 8943), (813, 3399), (927, 2981), (1133, 2439)]