77980773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11047}}^1$

素因数の和:11244

約数の個数: 16

約数和(自身を含む): 112601216

約数和(自身を除く): 34620443

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 11047, 33141, 143611, 430833, 1999507, 5998521, 25993591, 77980773]

約数ペア:

[(1, 77980773), (3, 25993591), (13, 5998521), (39, 1999507), (181, 430833), (543, 143611), (2353, 33141), (7059, 11047)]