12129127947

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2657}}^1\times {\mathrm{7351}}^1$

素因数の和:10040

約数の個数: 32

約数和(自身を含む): 18759951360

約数和(自身を除く): 6630823413

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2657, 7351, 7971, 22053, 23913, 61111, 66159, 71739, 169073, 183333, 198477, 507219, 549999, 1521657, 1649997, 4564971, 19531607, 58594821, 175784463, 449226961, 527353389, 1347680883, 4043042649, 12129127947]

約数ペア:

[(1, 12129127947), (3, 4043042649), (9, 1347680883), (23, 527353389), (27, 449226961), (69, 175784463), (207, 58594821), (621, 19531607), (2657, 4564971), (7351, 1649997), (7971, 1521657), (22053, 549999), (23913, 507219), (61111, 198477), (66159, 183333), (71739, 169073)]