2017075959

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{1181}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 3219484320

約数和(自身を除く): 1202408361

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1181, 1647, 3111, 3543, 3721, 9333, 10629, 11163, 20077, 27999, 31887, 33489, 60231, 63257, 72041, 100467, 180693, 189771, 216123, 542079, 569313, 648369, 1224697, 1707939, 1945107, 3674091, 4394501, 11022273, 13183503, 33066819, 39550509, 74706517, 118651527, 224119551, 672358653, 2017075959]

約数ペア:

[(1, 2017075959), (3, 672358653), (9, 224119551), (17, 118651527), (27, 74706517), (51, 39550509), (61, 33066819), (153, 13183503), (183, 11022273), (459, 4394501), (549, 3674091), (1037, 1945107), (1181, 1707939), (1647, 1224697), (3111, 648369), (3543, 569313), (3721, 542079), (9333, 216123), (10629, 189771), (11163, 180693), (20077, 100467), (27999, 72041), (31887, 63257), (33489, 60231)]