1291700817

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 2254608000

約数和(自身を除く): 962907183

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 101, 149, 153, 187, 289, 297, 303, 447, 459, 561, 867, 909, 1111, 1341, 1639, 1683, 1717, 2533, 2601, 2727, 3179, 3333, 4023, 4917, 5049, 5151, 7599, 7803, 9537, 9999, 14751, 15049, 15453, 18887, 22797, 27863, 28611, 29189, 29997, 43061, 44253, 45147, 46359, 56661, 68391, 83589, 85833, 87567, 129183, 135441, 165539, 169983, 250767, 255833, 262701, 321079, 387549, 406323, 473671, 496617, 509949, 752301, 767499, 788103, 963237, 1162647, 1421013, 1489851, 2302497, 2814163, 2889711, 4263039, 4349161, 4469553, 6907491, 8442489, 8669133, 12789117, 13047483, 25327467, 39142449, 47840771, 75982401, 117427347, 143522313, 430566939, 1291700817]

約数ペア:

[(1, 1291700817), (3, 430566939), (9, 143522313), (11, 117427347), (17, 75982401), (27, 47840771), (33, 39142449), (51, 25327467), (99, 13047483), (101, 12789117), (149, 8669133), (153, 8442489), (187, 6907491), (289, 4469553), (297, 4349161), (303, 4263039), (447, 2889711), (459, 2814163), (561, 2302497), (867, 1489851), (909, 1421013), (1111, 1162647), (1341, 963237), (1639, 788103), (1683, 767499), (1717, 752301), (2533, 509949), (2601, 496617), (2727, 473671), (3179, 406323), (3333, 387549), (4023, 321079), (4917, 262701), (5049, 255833), (5151, 250767), (7599, 169983), (7803, 165539), (9537, 135441), (9999, 129183), (14751, 87567), (15049, 85833), (15453, 83589), (18887, 68391), (22797, 56661), (27863, 46359), (28611, 45147), (29189, 44253), (29997, 43061)]