29076729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 44740608

約数和(自身を除く): 15663879

約数列:

[1, 3, 11, 31, 33, 43, 93, 129, 341, 473, 661, 1023, 1333, 1419, 1983, 3999, 7271, 14663, 20491, 21813, 28423, 43989, 61473, 85269, 225401, 312653, 676203, 881113, 937959, 2643339, 9692243, 29076729]

約数ペア:

[(1, 29076729), (3, 9692243), (11, 2643339), (31, 937959), (33, 881113), (43, 676203), (93, 312653), (129, 225401), (341, 85269), (473, 61473), (661, 43989), (1023, 28423), (1333, 21813), (1419, 20491), (1983, 14663), (3999, 7271)]