69652869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 109737600

約数和(自身を除く): 40084731

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 429, 687, 709, 2127, 2519, 2977, 7557, 7799, 8931, 9217, 23397, 27651, 32747, 98241, 101387, 162361, 304161, 487083, 1785971, 2110693, 5357913, 6332079, 23217623, 69652869]

約数ペア:

[(1, 69652869), (3, 23217623), (11, 6332079), (13, 5357913), (33, 2110693), (39, 1785971), (143, 487083), (229, 304161), (429, 162361), (687, 101387), (709, 98241), (2127, 32747), (2519, 27651), (2977, 23397), (7557, 9217), (7799, 8931)]