9966546

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 22777560

約数和(自身を除く): 12811014

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 313, 366, 522, 549, 626, 939, 1098, 1769, 1878, 2817, 3538, 5307, 5634, 9077, 10614, 15921, 18154, 19093, 27231, 31842, 38186, 54462, 57279, 81693, 114558, 163386, 171837, 343674, 553697, 1107394, 1661091, 3322182, 4983273, 9966546]

約数ペア:

[(1, 9966546), (2, 4983273), (3, 3322182), (6, 1661091), (9, 1107394), (18, 553697), (29, 343674), (58, 171837), (61, 163386), (87, 114558), (122, 81693), (174, 57279), (183, 54462), (261, 38186), (313, 31842), (366, 27231), (522, 19093), (549, 18154), (626, 15921), (939, 10614), (1098, 9077), (1769, 5634), (1878, 5307), (2817, 3538)]