614996811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28109}}^1$

素因数の和:28156

約数の個数: 48

約数和(自身を含む): 1105060320

約数和(自身を除く): 490063509

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 7293, 21879, 28109, 84327, 252981, 309199, 365417, 477853, 927597, 1096251, 1433559, 2782791, 3288753, 4019587, 4300677, 5256383, 6212089, 12058761, 15769149, 18636267, 36176283, 47307447, 55908801, 68332979, 204998937, 614996811]

約数ペア:

[(1, 614996811), (3, 204998937), (9, 68332979), (11, 55908801), (13, 47307447), (17, 36176283), (33, 18636267), (39, 15769149), (51, 12058761), (99, 6212089), (117, 5256383), (143, 4300677), (153, 4019587), (187, 3288753), (221, 2782791), (429, 1433559), (561, 1096251), (663, 927597), (1287, 477853), (1683, 365417), (1989, 309199), (2431, 252981), (7293, 84327), (21879, 28109)]