55708263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 90970880

約数和(自身を除く): 35262617

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 3691, 5031, 11073, 15093, 33219, 47983, 99657, 143949, 158713, 431847, 476139, 1295541, 1428417, 2063269, 4285251, 6189807, 18569421, 55708263]

約数ペア:

[(1, 55708263), (3, 18569421), (9, 6189807), (13, 4285251), (27, 2063269), (39, 1428417), (43, 1295541), (117, 476139), (129, 431847), (351, 158713), (387, 143949), (559, 99657), (1161, 47983), (1677, 33219), (3691, 15093), (5031, 11073)]