86864886

素因数分解:

$2^1\times 3^4\times {\mathrm{536203}}^1$

素因数の和:536217

約数の個数: 20

約数和(自身を含む): 194642052

約数和(自身を除く): 107777166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 536203, 1072406, 1608609, 3217218, 4825827, 9651654, 14477481, 28954962, 43432443, 86864886]

約数ペア:

[(1, 86864886), (2, 43432443), (3, 28954962), (6, 14477481), (9, 9651654), (18, 4825827), (27, 3217218), (54, 1608609), (81, 1072406), (162, 536203)]