495280897218

素因数分解:

$2^1\times 3^4\times {\mathrm{3057289489}}^1$

素因数の和:3057289503

約数の個数: 20

約数和(自身を含む): 1109796084870

約数和(自身を除く): 614515187652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3057289489, 6114578978, 9171868467, 18343736934, 27515605401, 55031210802, 82546816203, 165093632406, 247640448609, 495280897218]

約数ペア:

[(1, 495280897218), (2, 247640448609), (3, 165093632406), (6, 82546816203), (9, 55031210802), (18, 27515605401), (27, 18343736934), (54, 9171868467), (81, 6114578978), (162, 3057289489)]