928809927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{146801}}^1$

素因数の和:146863

約数の個数: 24

約数和(自身を含む): 1450403760

約数和(自身を除く): 521593833

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 146801, 440403, 1321209, 2789219, 5431637, 8367657, 16294911, 25102971, 48884733, 103201103, 309603309, 928809927]

約数ペア:

[(1, 928809927), (3, 309603309), (9, 103201103), (19, 48884733), (37, 25102971), (57, 16294911), (111, 8367657), (171, 5431637), (333, 2789219), (703, 1321209), (2109, 440403), (6327, 146801)]