64486521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8923}}^1$

素因数の和:9013

約数の個数: 24

約数和(自身を含む): 103018656

約数和(自身を除く): 38532135

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 8923, 26769, 80307, 98153, 294459, 651379, 883377, 1954137, 5862411, 7165169, 21495507, 64486521]

約数ペア:

[(1, 64486521), (3, 21495507), (9, 7165169), (11, 5862411), (33, 1954137), (73, 883377), (99, 651379), (219, 294459), (657, 98153), (803, 80307), (2409, 26769), (7227, 8923)]