77648727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{6361}}^1$

素因数の和:6690

約数の個数: 16

約数和(自身を含む): 111869408

約数和(自身を除く): 34220681

約数列:

[1, 3, 13, 39, 313, 939, 4069, 6361, 12207, 19083, 82693, 248079, 1990993, 5972979, 25882909, 77648727]

約数ペア:

[(1, 77648727), (3, 25882909), (13, 5972979), (39, 1990993), (313, 248079), (939, 82693), (4069, 19083), (6361, 12207)]