82885149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 132363504

約数和(自身を除く): 49478355

約数列:

[1, 3, 9, 17, 41, 51, 73, 123, 153, 181, 219, 369, 543, 657, 697, 1241, 1629, 2091, 2993, 3077, 3723, 6273, 7421, 8979, 9231, 11169, 13213, 22263, 26937, 27693, 39639, 50881, 66789, 118917, 126157, 152643, 224621, 378471, 457929, 541733, 673863, 1135413, 1625199, 2021589, 4875597, 9209461, 27628383, 82885149]

約数ペア:

[(1, 82885149), (3, 27628383), (9, 9209461), (17, 4875597), (41, 2021589), (51, 1625199), (73, 1135413), (123, 673863), (153, 541733), (181, 457929), (219, 378471), (369, 224621), (543, 152643), (657, 126157), (697, 118917), (1241, 66789), (1629, 50881), (2091, 39639), (2993, 27693), (3077, 26937), (3723, 22263), (6273, 13213), (7421, 11169), (8979, 9231)]