63959418

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2129}}^1$

素因数の和:3806

約数の個数: 24

約数和(自身を含む): 138726900

約数和(自身を除く): 74767482

約数列:

[1, 2, 3, 6, 9, 18, 1669, 2129, 3338, 4258, 5007, 6387, 10014, 12774, 15021, 19161, 30042, 38322, 3553301, 7106602, 10659903, 21319806, 31979709, 63959418]

約数ペア:

[(1, 63959418), (2, 31979709), (3, 21319806), (6, 10659903), (9, 7106602), (18, 3553301), (1669, 38322), (2129, 30042), (3338, 19161), (4258, 15021), (5007, 12774), (6387, 10014)]