27815418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67187}}^1$

素因数の和:67218

約数の個数: 24

約数和(自身を含む): 62887968

約数和(自身を除く): 35072550

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 67187, 134374, 201561, 403122, 604683, 1209366, 1545301, 3090602, 4635903, 9271806, 13907709, 27815418]

約数ペア:

[(1, 27815418), (2, 13907709), (3, 9271806), (6, 4635903), (9, 3090602), (18, 1545301), (23, 1209366), (46, 604683), (69, 403122), (138, 201561), (207, 134374), (414, 67187)]