25570297827

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{3167}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 39083286528

約数和(自身を除く): 13512988701

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 673, 1333, 2019, 3167, 3999, 6057, 9501, 11997, 20863, 28503, 28939, 62589, 86817, 98177, 136181, 187767, 260451, 294531, 408543, 883593, 897109, 1225629, 2131391, 2691327, 4221611, 6394173, 8073981, 12664833, 19182519, 37994499, 66073121, 91649813, 198219363, 274949439, 594658089, 824848317, 2841144203, 8523432609, 25570297827]

約数ペア:

[(1, 25570297827), (3, 8523432609), (9, 2841144203), (31, 824848317), (43, 594658089), (93, 274949439), (129, 198219363), (279, 91649813), (387, 66073121), (673, 37994499), (1333, 19182519), (2019, 12664833), (3167, 8073981), (3999, 6394173), (6057, 4221611), (9501, 2691327), (11997, 2131391), (20863, 1225629), (28503, 897109), (28939, 883593), (62589, 408543), (86817, 294531), (98177, 260451), (136181, 187767)]