206574327

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23687}}^1$

素因数の和:23732

約数の個数: 32

約数和(自身を含む): 341107200

約数和(自身を除く): 134532873

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 23687, 71061, 213183, 402679, 450053, 639549, 1208037, 1350159, 3624111, 4050477, 7650901, 10872333, 12151431, 22952703, 68858109, 206574327]

約数ペア:

[(1, 206574327), (3, 68858109), (9, 22952703), (17, 12151431), (19, 10872333), (27, 7650901), (51, 4050477), (57, 3624111), (153, 1350159), (171, 1208037), (323, 639549), (459, 450053), (513, 402679), (969, 213183), (2907, 71061), (8721, 23687)]