140033637

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 219513600

約数和(自身を除く): 79479963

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 3089, 5037, 9267, 15111, 27801, 45333, 71047, 83403, 213141, 225497, 639423, 676491, 1918269, 2029473, 5186431, 6088419, 15559293, 46677879, 140033637]

約数ペア:

[(1, 140033637), (3, 46677879), (9, 15559293), (23, 6088419), (27, 5186431), (69, 2029473), (73, 1918269), (207, 676491), (219, 639423), (621, 225497), (657, 213141), (1679, 83403), (1971, 71047), (3089, 45333), (5037, 27801), (9267, 15111)]