27146187

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 41184000

約数和(自身を除く): 14037813

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 659, 1791, 1977, 4577, 5931, 13731, 15157, 41193, 45471, 131141, 136413, 393423, 1180269, 3016243, 9048729, 27146187]

約数ペア:

[(1, 27146187), (3, 9048729), (9, 3016243), (23, 1180269), (69, 393423), (199, 136413), (207, 131141), (597, 45471), (659, 41193), (1791, 15157), (1977, 13731), (4577, 5931)]