33154191

素因数分解:

$3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 58235040

約数和(自身を除く): 25080849

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 89, 189, 219, 243, 267, 511, 567, 623, 657, 729, 801, 1533, 1701, 1869, 1971, 2403, 4599, 5103, 5607, 5913, 6497, 7209, 13797, 16821, 17739, 19491, 21627, 41391, 45479, 50463, 53217, 58473, 64881, 124173, 136437, 151389, 175419, 372519, 409311, 454167, 526257, 1227933, 1578771, 3683799, 4736313, 11051397, 33154191]

約数ペア:

[(1, 33154191), (3, 11051397), (7, 4736313), (9, 3683799), (21, 1578771), (27, 1227933), (63, 526257), (73, 454167), (81, 409311), (89, 372519), (189, 175419), (219, 151389), (243, 136437), (267, 124173), (511, 64881), (567, 58473), (623, 53217), (657, 50463), (729, 45479), (801, 41391), (1533, 21627), (1701, 19491), (1869, 17739), (1971, 16821), (2403, 13797), (4599, 7209), (5103, 6497), (5607, 5913)]