2016376659

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{4909}}^1$

素因数の和:5393

約数の個数: 40

約数和(自身を含む): 3293745840

約数和(自身を除く): 1277369181

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 461, 891, 1383, 4149, 4909, 5071, 12447, 14727, 15213, 37341, 44181, 45639, 53999, 132543, 136917, 161997, 397629, 410751, 485991, 1457973, 2263049, 4373919, 6789147, 20367441, 24893539, 61102323, 74680617, 183306969, 224041851, 672125553, 2016376659]

約数ペア:

[(1, 2016376659), (3, 672125553), (9, 224041851), (11, 183306969), (27, 74680617), (33, 61102323), (81, 24893539), (99, 20367441), (297, 6789147), (461, 4373919), (891, 2263049), (1383, 1457973), (4149, 485991), (4909, 410751), (5071, 397629), (12447, 161997), (14727, 136917), (15213, 132543), (37341, 53999), (44181, 45639)]