9661662018

素因数分解:

$2^1\times 3^5\times {\mathrm{19879963}}^1$

素因数の和:19879980

約数の個数: 24

約数和(自身を含む): 21708920688

約数和(自身を除く): 12047258670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 19879963, 39759926, 59639889, 119279778, 178919667, 357839334, 536759001, 1073518002, 1610277003, 3220554006, 4830831009, 9661662018]

約数ペア:

[(1, 9661662018), (2, 4830831009), (3, 3220554006), (6, 1610277003), (9, 1073518002), (18, 536759001), (27, 357839334), (54, 178919667), (81, 119279778), (162, 59639889), (243, 39759926), (486, 19879963)]