303485296779

素因数分解:

$3^4\times 7^1\times {\mathrm{27481}}^1\times {\mathrm{19477}}^1$

素因数の和:46977

約数の個数: 40

約数和(自身を含む): 518164975328

約数和(自身を除く): 214679678549

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 19477, 27481, 58431, 82443, 136339, 175293, 192367, 247329, 409017, 525879, 577101, 741987, 1227051, 1577637, 1731303, 2225961, 3681153, 5193909, 11043459, 15581727, 535247437, 1605742311, 3746732059, 4817226933, 11240196177, 14451680799, 33720588531, 43355042397, 101161765593, 303485296779]

約数ペア:

[(1, 303485296779), (3, 101161765593), (7, 43355042397), (9, 33720588531), (21, 14451680799), (27, 11240196177), (63, 4817226933), (81, 3746732059), (189, 1605742311), (567, 535247437), (19477, 15581727), (27481, 11043459), (58431, 5193909), (82443, 3681153), (136339, 2225961), (175293, 1731303), (192367, 1577637), (247329, 1227051), (409017, 741987), (525879, 577101)]