12518253

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 20465280

約数和(自身を除く): 7947027

約数列:

[1, 3, 9, 11, 27, 33, 99, 113, 297, 339, 373, 1017, 1119, 1243, 3051, 3357, 3729, 4103, 10071, 11187, 12309, 33561, 36927, 42149, 110781, 126447, 379341, 463639, 1138023, 1390917, 4172751, 12518253]

約数ペア:

[(1, 12518253), (3, 4172751), (9, 1390917), (11, 1138023), (27, 463639), (33, 379341), (99, 126447), (113, 110781), (297, 42149), (339, 36927), (373, 33561), (1017, 12309), (1119, 11187), (1243, 10071), (3051, 4103), (3357, 3729)]