829123047

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 1300844880

約数和(自身を除く): 471721833

約数列:

[1, 3, 9, 27, 37, 59, 81, 111, 177, 243, 333, 521, 531, 729, 999, 1563, 1593, 2183, 2997, 4689, 4779, 6549, 8991, 14067, 14337, 19277, 19647, 26973, 30739, 42201, 43011, 57831, 58941, 92217, 126603, 173493, 176823, 276651, 379809, 520479, 530469, 829953, 1137343, 1561437, 1591407, 2489859, 3412029, 4684311, 7469577, 10236087, 14052933, 22408731, 30708261, 92124783, 276374349, 829123047]

約数ペア:

[(1, 829123047), (3, 276374349), (9, 92124783), (27, 30708261), (37, 22408731), (59, 14052933), (81, 10236087), (111, 7469577), (177, 4684311), (243, 3412029), (333, 2489859), (521, 1591407), (531, 1561437), (729, 1137343), (999, 829953), (1563, 530469), (1593, 520479), (2183, 379809), (2997, 276651), (4689, 176823), (4779, 173493), (6549, 126603), (8991, 92217), (14067, 58941), (14337, 57831), (19277, 43011), (19647, 42201), (26973, 30739)]