55993977

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 90706560

約数和(自身を除く): 34712583

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 603, 871, 1809, 2381, 2613, 7143, 7839, 21429, 23517, 30953, 64287, 92859, 159527, 278577, 478581, 835731, 1435743, 2073851, 4307229, 6221553, 18664659, 55993977]

約数ペア:

[(1, 55993977), (3, 18664659), (9, 6221553), (13, 4307229), (27, 2073851), (39, 1435743), (67, 835731), (117, 478581), (201, 278577), (351, 159527), (603, 92859), (871, 64287), (1809, 30953), (2381, 23517), (2613, 21429), (7143, 7839)]