12455280387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{9473}}^1$

素因数の和:9745

約数の個数: 64

約数和(自身を含む): 21282393600

約数和(自身を除く): 8827113213

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 233, 297, 513, 627, 699, 1881, 2097, 2563, 4427, 5643, 6291, 7689, 9473, 13281, 23067, 28419, 39843, 48697, 69201, 85257, 104203, 119529, 146091, 179987, 255771, 312609, 438273, 539961, 937827, 1314819, 1619883, 1979857, 2207209, 2813481, 4859649, 5939571, 6621627, 17818713, 19864881, 24279299, 41936971, 53456139, 59594643, 72837897, 125810913, 218513691, 377432739, 461306681, 655541073, 1132298217, 1383920043, 4151760129, 12455280387]

約数ペア:

[(1, 12455280387), (3, 4151760129), (9, 1383920043), (11, 1132298217), (19, 655541073), (27, 461306681), (33, 377432739), (57, 218513691), (99, 125810913), (171, 72837897), (209, 59594643), (233, 53456139), (297, 41936971), (513, 24279299), (627, 19864881), (699, 17818713), (1881, 6621627), (2097, 5939571), (2563, 4859649), (4427, 2813481), (5643, 2207209), (6291, 1979857), (7689, 1619883), (9473, 1314819), (13281, 937827), (23067, 539961), (28419, 438273), (39843, 312609), (48697, 255771), (69201, 179987), (85257, 146091), (104203, 119529)]