284501367

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{2593}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 419231904

約数和(自身を除く): 134730537

約数列:

[1, 3, 9, 73, 167, 219, 501, 657, 1503, 2593, 7779, 12191, 23337, 36573, 109719, 189289, 433031, 567867, 1299093, 1703601, 3897279, 31611263, 94833789, 284501367]

約数ペア:

[(1, 284501367), (3, 94833789), (9, 31611263), (73, 3897279), (167, 1703601), (219, 1299093), (501, 567867), (657, 433031), (1503, 189289), (2593, 109719), (7779, 36573), (12191, 23337)]