2349209871

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{63463}}^1$

素因数の和:63932

約数の個数: 20

約数和(自身を含む): 3517047952

約数和(自身を除く): 1167838081

約数列:

[1, 3, 9, 27, 81, 457, 1371, 4113, 12339, 37017, 63463, 190389, 571167, 1713501, 5140503, 29002591, 87007773, 261023319, 783069957, 2349209871]

約数ペア:

[(1, 2349209871), (3, 783069957), (9, 261023319), (27, 87007773), (81, 29002591), (457, 5140503), (1371, 1713501), (4113, 571167), (12339, 190389), (37017, 63463)]