11401767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 8166873

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 223, 247, 299, 437, 669, 741, 897, 1311, 2007, 2223, 2691, 2899, 3933, 4237, 5129, 5681, 8697, 12711, 15387, 17043, 26091, 38133, 46161, 51129, 55081, 66677, 97451, 165243, 200031, 292353, 495729, 600093, 877059, 1266863, 3800589, 11401767]

約数ペア:

[(1, 11401767), (3, 3800589), (9, 1266863), (13, 877059), (19, 600093), (23, 495729), (39, 292353), (57, 200031), (69, 165243), (117, 97451), (171, 66677), (207, 55081), (223, 51129), (247, 46161), (299, 38133), (437, 26091), (669, 17043), (741, 15387), (897, 12711), (1311, 8697), (2007, 5681), (2223, 5129), (2691, 4237), (2899, 3933)]