90013833

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 163363200

約数和(自身を除く): 73349367

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 2243, 3087, 4459, 5733, 6729, 13377, 15701, 20187, 29159, 40131, 47103, 87477, 109907, 141309, 204113, 262431, 329721, 612339, 769349, 989163, 1428791, 1837017, 2308047, 4286373, 6924141, 10001537, 12859119, 30004611, 90013833]

約数ペア:

[(1, 90013833), (3, 30004611), (7, 12859119), (9, 10001537), (13, 6924141), (21, 4286373), (39, 2308047), (49, 1837017), (63, 1428791), (91, 989163), (117, 769349), (147, 612339), (273, 329721), (343, 262431), (441, 204113), (637, 141309), (819, 109907), (1029, 87477), (1911, 47103), (2243, 40131), (3087, 29159), (4459, 20187), (5733, 15701), (6729, 13377)]