2169443133

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2281}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 3688077120

約数和(自身を除く): 1518633987

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 739, 1287, 2217, 2281, 6651, 6843, 8129, 9607, 20529, 24387, 25091, 28821, 29653, 73161, 75273, 86463, 88959, 105677, 225819, 266877, 317031, 326183, 951093, 978549, 1685659, 2935647, 5056977, 15170931, 18542249, 21913567, 55626747, 65740701, 166880241, 197222103, 241049237, 723147711, 2169443133]

約数ペア:

[(1, 2169443133), (3, 723147711), (9, 241049237), (11, 197222103), (13, 166880241), (33, 65740701), (39, 55626747), (99, 21913567), (117, 18542249), (143, 15170931), (429, 5056977), (739, 2935647), (1287, 1685659), (2217, 978549), (2281, 951093), (6651, 326183), (6843, 317031), (8129, 266877), (9607, 225819), (20529, 105677), (24387, 88959), (25091, 86463), (28821, 75273), (29653, 73161)]