78773409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 135268224

約数和(自身を除く): 56494815

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 117, 143, 291, 429, 631, 873, 1067, 1261, 1287, 1893, 3201, 3783, 5679, 6941, 8203, 9603, 11349, 13871, 20823, 24609, 41613, 61207, 62469, 73827, 90233, 124839, 183621, 270699, 550863, 673277, 795691, 812097, 2019831, 2387073, 6059493, 7161219, 8752601, 26257803, 78773409]

約数ペア:

[(1, 78773409), (3, 26257803), (9, 8752601), (11, 7161219), (13, 6059493), (33, 2387073), (39, 2019831), (97, 812097), (99, 795691), (117, 673277), (143, 550863), (291, 270699), (429, 183621), (631, 124839), (873, 90233), (1067, 73827), (1261, 62469), (1287, 61207), (1893, 41613), (3201, 24609), (3783, 20823), (5679, 13871), (6941, 11349), (8203, 9603)]