27132183

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5393}}^1$

素因数の和:5455

約数の個数: 24

約数和(自身を含む): 43195152

約数和(自身を除く): 16062969

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 5393, 16179, 48537, 70109, 210327, 231899, 630981, 695697, 2087091, 3014687, 9044061, 27132183]

約数ペア:

[(1, 27132183), (3, 9044061), (9, 3014687), (13, 2087091), (39, 695697), (43, 630981), (117, 231899), (129, 210327), (387, 70109), (559, 48537), (1677, 16179), (5031, 5393)]