60721299

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{4157}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 90145440

約数和(自身を除く): 29424141

約数列:

[1, 3, 9, 27, 541, 1623, 4157, 4869, 12471, 14607, 37413, 112239, 2248937, 6746811, 20240433, 60721299]

約数ペア:

[(1, 60721299), (3, 20240433), (9, 6746811), (27, 2248937), (541, 112239), (1623, 37413), (4157, 14607), (4869, 12471)]