75872043

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 120301272

約数和(自身を除く): 44429229

約数列:

[1, 3, 9, 13, 39, 83, 117, 169, 249, 507, 601, 747, 1079, 1521, 1803, 3237, 5409, 7813, 9711, 14027, 23439, 42081, 49883, 70317, 101569, 126243, 149649, 304707, 448947, 648479, 914121, 1945437, 5836311, 8430227, 25290681, 75872043]

約数ペア:

[(1, 75872043), (3, 25290681), (9, 8430227), (13, 5836311), (39, 1945437), (83, 914121), (117, 648479), (169, 448947), (249, 304707), (507, 149649), (601, 126243), (747, 101569), (1079, 70317), (1521, 49883), (1803, 42081), (3237, 23439), (5409, 14027), (7813, 9711)]