9205970067

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2\times {\mathrm{1613}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 16324667424

約数和(自身を除く): 7118697357

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 73, 119, 153, 219, 357, 511, 657, 1071, 1241, 1533, 1613, 3723, 4599, 4839, 5329, 8687, 11169, 11291, 14517, 15987, 26061, 27421, 33873, 37303, 47961, 78183, 82263, 90593, 101619, 111909, 117749, 191947, 246789, 271779, 335727, 353247, 575841, 634151, 815337, 824243, 1059741, 1727523, 1902453, 2001733, 2472729, 5707359, 6005199, 7418187, 8595677, 14012131, 18015597, 25787031, 42036393, 60169739, 77361093, 126109179, 146126509, 180509217, 438379527, 541527651, 1022885563, 1315138581, 3068656689, 9205970067]

約数ペア:

[(1, 9205970067), (3, 3068656689), (7, 1315138581), (9, 1022885563), (17, 541527651), (21, 438379527), (51, 180509217), (63, 146126509), (73, 126109179), (119, 77361093), (153, 60169739), (219, 42036393), (357, 25787031), (511, 18015597), (657, 14012131), (1071, 8595677), (1241, 7418187), (1533, 6005199), (1613, 5707359), (3723, 2472729), (4599, 2001733), (4839, 1902453), (5329, 1727523), (8687, 1059741), (11169, 824243), (11291, 815337), (14517, 634151), (15987, 575841), (26061, 353247), (27421, 335727), (33873, 271779), (37303, 246789), (47961, 191947), (78183, 117749), (82263, 111909), (90593, 101619)]