9285213

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 6197667

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 839, 1581, 2517, 3689, 5873, 11067, 14263, 17619, 26009, 42789, 78027, 99841, 182063, 299523, 442153, 546189, 1326459, 3095071, 9285213]

約数ペア:

[(1, 9285213), (3, 3095071), (7, 1326459), (17, 546189), (21, 442153), (31, 299523), (51, 182063), (93, 99841), (119, 78027), (217, 42789), (357, 26009), (527, 17619), (651, 14263), (839, 11067), (1581, 5873), (2517, 3689)]