27907839

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 42103152

約数和(自身を除く): 14195313

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 1427, 2173, 4281, 6519, 12843, 19557, 58507, 75631, 175521, 226893, 526563, 680679, 3100871, 9302613, 27907839]

約数ペア:

[(1, 27907839), (3, 9302613), (9, 3100871), (41, 680679), (53, 526563), (123, 226893), (159, 175521), (369, 75631), (477, 58507), (1427, 19557), (2173, 12843), (4281, 6519)]