31481275671

素因数分解:

$3^3\times {\mathrm{673}}^1\times {\mathrm{1732501}}^1$

素因数の和:1733183

約数の個数: 16

約数和(自身を含む): 46708253920

約数和(自身を除く): 15226978249

約数列:

[1, 3, 9, 27, 673, 2019, 6057, 18171, 1732501, 5197503, 15592509, 46777527, 1165973173, 3497919519, 10493758557, 31481275671]

約数ペア:

[(1, 31481275671), (3, 10493758557), (9, 3497919519), (27, 1165973173), (673, 46777527), (2019, 15592509), (6057, 5197503), (18171, 1732501)]