66564309

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{3769}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 105077440

約数和(自身を除く): 38513131

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 3769, 5887, 11307, 17661, 26383, 79149, 109301, 327903, 765107, 2295321, 3169729, 9509187, 22188103, 66564309]

約数ペア:

[(1, 66564309), (3, 22188103), (7, 9509187), (21, 3169729), (29, 2295321), (87, 765107), (203, 327903), (609, 109301), (841, 79149), (2523, 26383), (3769, 17661), (5887, 11307)]