201647097

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 304761600

約数和(自身を除く): 103114503

約数列:

[1, 3, 9, 27, 73, 219, 263, 389, 657, 789, 1167, 1971, 2367, 3501, 7101, 10503, 19199, 28397, 57597, 85191, 102307, 172791, 255573, 306921, 518373, 766719, 920763, 2762289, 7468411, 22405233, 67215699, 201647097]

約数ペア:

[(1, 201647097), (3, 67215699), (9, 22405233), (27, 7468411), (73, 2762289), (219, 920763), (263, 766719), (389, 518373), (657, 306921), (789, 255573), (1167, 172791), (1971, 102307), (2367, 85191), (3501, 57597), (7101, 28397), (10503, 19199)]