39389793

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 56985408

約数和(自身を除く): 17595615

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 983, 1083, 2109, 2949, 13357, 18677, 36371, 40071, 56031, 109113, 354863, 691049, 1064589, 2073147, 13129931, 39389793]

約数ペア:

[(1, 39389793), (3, 13129931), (19, 2073147), (37, 1064589), (57, 691049), (111, 354863), (361, 109113), (703, 56031), (983, 40071), (1083, 36371), (2109, 18677), (2949, 13357)]