5740821

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{1427}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 8568000

約数和(自身を除く): 2827179

約数列:

[1, 3, 9, 27, 149, 447, 1341, 1427, 4023, 4281, 12843, 38529, 212623, 637869, 1913607, 5740821]

約数ペア:

[(1, 5740821), (3, 1913607), (9, 637869), (27, 212623), (149, 38529), (447, 12843), (1341, 4281), (1427, 4023)]