8857998

素因数分解:

$2^1\times 3^4\times {\mathrm{54679}}^1$

素因数の和:54693

約数の個数: 20

約数和(自身を含む): 19848840

約数和(自身を除く): 10990842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 54679, 109358, 164037, 328074, 492111, 984222, 1476333, 2952666, 4428999, 8857998]

約数ペア:

[(1, 8857998), (2, 4428999), (3, 2952666), (6, 1476333), (9, 984222), (18, 492111), (27, 328074), (54, 164037), (81, 109358), (162, 54679)]