66727947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 38829813

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 1427, 3597, 4251, 4281, 15587, 15697, 18551, 46761, 47091, 55653, 155543, 204061, 466629, 612183, 1710973, 2022059, 5132919, 6066177, 22242649, 66727947]

約数ペア:

[(1, 66727947), (3, 22242649), (11, 6066177), (13, 5132919), (33, 2022059), (39, 1710973), (109, 612183), (143, 466629), (327, 204061), (429, 155543), (1199, 55653), (1417, 47091), (1427, 46761), (3597, 18551), (4251, 15697), (4281, 15587)]