147417003

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 226285488

約数和(自身を除く): 78868485

約数列:

[1, 3, 9, 27, 73, 81, 107, 219, 233, 321, 657, 699, 963, 1971, 2097, 2889, 5913, 6291, 7811, 8667, 17009, 18873, 23433, 24931, 51027, 70299, 74793, 153081, 210897, 224379, 459243, 632691, 673137, 1377729, 1819963, 2019411, 5459889, 16379667, 49139001, 147417003]

約数ペア:

[(1, 147417003), (3, 49139001), (9, 16379667), (27, 5459889), (73, 2019411), (81, 1819963), (107, 1377729), (219, 673137), (233, 632691), (321, 459243), (657, 224379), (699, 210897), (963, 153081), (1971, 74793), (2097, 70299), (2889, 51027), (5913, 24931), (6291, 23433), (7811, 18873), (8667, 17009)]