20132698521519

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{990246349}}^1$

素因数の和:990246612

約数の個数: 20

約数和(自身を含む): 30194591704200

約数和(自身を除く): 10061893182681

約数列:

[1, 3, 9, 27, 81, 251, 753, 2259, 6777, 20331, 990246349, 2970739047, 8912217141, 26736651423, 80209954269, 248551833599, 745655500797, 2236966502391, 6710899507173, 20132698521519]

約数ペア:

[(1, 20132698521519), (3, 6710899507173), (9, 2236966502391), (27, 745655500797), (81, 248551833599), (251, 80209954269), (753, 26736651423), (2259, 8912217141), (6777, 2970739047), (20331, 990246349)]