88689087

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 137318544

約数和(自身を除く): 48629457

約数列:

[1, 3, 9, 27, 53, 73, 81, 159, 219, 283, 477, 657, 849, 1431, 1971, 2547, 3869, 4293, 5913, 7641, 11607, 14999, 20659, 22923, 34821, 44997, 61977, 104463, 134991, 185931, 313389, 404973, 557793, 1094927, 1214919, 1673379, 3284781, 9854343, 29563029, 88689087]

約数ペア:

[(1, 88689087), (3, 29563029), (9, 9854343), (27, 3284781), (53, 1673379), (73, 1214919), (81, 1094927), (159, 557793), (219, 404973), (283, 313389), (477, 185931), (657, 134991), (849, 104463), (1431, 61977), (1971, 44997), (2547, 34821), (3869, 22923), (4293, 20659), (5913, 14999), (7641, 11607)]