229702419

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26339}}^1$

素因数の和:26384

約数の個数: 32

約数和(自身を含む): 379296000

約数和(自身を除く): 149593581

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 26339, 79017, 237051, 447763, 500441, 711153, 1343289, 1501323, 4029867, 4503969, 8507497, 12089601, 13511907, 25522491, 76567473, 229702419]

約数ペア:

[(1, 229702419), (3, 76567473), (9, 25522491), (17, 13511907), (19, 12089601), (27, 8507497), (51, 4503969), (57, 4029867), (153, 1501323), (171, 1343289), (323, 711153), (459, 500441), (513, 447763), (969, 237051), (2907, 79017), (8721, 26339)]