19150517853

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{18367}}^1$

素因数の和:18495

約数の個数: 48

約数和(自身を含む): 30066211840

約数和(自身を除く): 10915693987

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 529, 621, 657, 1587, 1679, 1971, 4761, 5037, 14283, 15111, 18367, 38617, 45333, 55101, 115851, 165303, 347553, 422441, 495909, 1042659, 1267323, 1340791, 3801969, 4022373, 9716143, 11405907, 12067119, 29148429, 30838193, 36201357, 87445287, 92514579, 262335861, 277543737, 709278439, 832631211, 2127835317, 6383505951, 19150517853]

約数ペア:

[(1, 19150517853), (3, 6383505951), (9, 2127835317), (23, 832631211), (27, 709278439), (69, 277543737), (73, 262335861), (207, 92514579), (219, 87445287), (529, 36201357), (621, 30838193), (657, 29148429), (1587, 12067119), (1679, 11405907), (1971, 9716143), (4761, 4022373), (5037, 3801969), (14283, 1340791), (15111, 1267323), (18367, 1042659), (38617, 495909), (45333, 422441), (55101, 347553), (115851, 165303)]