4650872013

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{73331}}^1$

素因数の和:73381

約数の個数: 32

約数和(自身を含む): 7215868800

約数和(自身を除く): 2564996787

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 7047, 21141, 63423, 73331, 219993, 659979, 1979937, 2126599, 5939811, 6379797, 17819433, 19139391, 53458299, 57418173, 160374897, 172254519, 516763557, 1550290671, 4650872013]

約数ペア:

[(1, 4650872013), (3, 1550290671), (9, 516763557), (27, 172254519), (29, 160374897), (81, 57418173), (87, 53458299), (243, 19139391), (261, 17819433), (729, 6379797), (783, 5939811), (2187, 2126599), (2349, 1979937), (7047, 659979), (21141, 219993), (63423, 73331)]