243340254

素因数分解:

$2^1\times 3^3\times {\mathrm{4506301}}^1$

素因数の和:4506312

約数の個数: 16

約数和(自身を含む): 540756240

約数和(自身を除く): 297415986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4506301, 9012602, 13518903, 27037806, 40556709, 81113418, 121670127, 243340254]

約数ペア:

[(1, 243340254), (2, 121670127), (3, 81113418), (6, 40556709), (9, 27037806), (18, 13518903), (27, 9012602), (54, 4506301)]