55087803

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{120017}}^1$

素因数の和:120043

約数の個数: 16

約数和(自身を含む): 86412960

約数和(自身を除く): 31325157

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 120017, 360051, 1080153, 2040289, 3240459, 6120867, 18362601, 55087803]

約数ペア:

[(1, 55087803), (3, 18362601), (9, 6120867), (17, 3240459), (27, 2040289), (51, 1080153), (153, 360051), (459, 120017)]