1999036467

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{235541}}^1$

素因数の和:235611

約数の個数: 24

約数和(自身を含む): 3086542368

約数和(自身を除く): 1087505901

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 235541, 706623, 2119869, 5417443, 9657181, 16252329, 28971543, 48756987, 86914629, 222115163, 666345489, 1999036467]

約数ペア:

[(1, 1999036467), (3, 666345489), (9, 222115163), (23, 86914629), (41, 48756987), (69, 28971543), (123, 16252329), (207, 9657181), (369, 5417443), (943, 2119869), (2829, 706623), (8487, 235541)]