4049962011

素因数分解:

$3^4\times {\mathrm{373}}^1\times {\mathrm{134047}}^1$

素因数の和:134432

約数の個数: 20

約数和(自身を含む): 6066208192

約数和(自身を除く): 2016246181

約数列:

[1, 3, 9, 27, 81, 373, 1119, 3357, 10071, 30213, 134047, 402141, 1206423, 3619269, 10857807, 49999531, 149998593, 449995779, 1349987337, 4049962011]

約数ペア:

[(1, 4049962011), (3, 1349987337), (9, 449995779), (27, 149998593), (81, 49999531), (373, 10857807), (1119, 3619269), (3357, 1206423), (10071, 402141), (30213, 134047)]