65341017

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1613}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 108099264

約数和(自身を除く): 42758247

約数列:

[1, 3, 7, 9, 21, 63, 643, 1613, 1929, 4501, 4839, 5787, 11291, 13503, 14517, 33873, 40509, 101619, 1037159, 3111477, 7260113, 9334431, 21780339, 65341017]

約数ペア:

[(1, 65341017), (3, 21780339), (7, 9334431), (9, 7260113), (21, 3111477), (63, 1037159), (643, 101619), (1613, 40509), (1929, 33873), (4501, 14517), (4839, 13503), (5787, 11291)]