19482499791

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{78259}}^1$

素因数の和:78603

約数の個数: 24

約数和(自身を含む): 28486640000

約数和(自身を除く): 9004140209

約数列:

[1, 3, 9, 139, 199, 417, 597, 1251, 1791, 27661, 78259, 82983, 234777, 248949, 704331, 10878001, 15573541, 32634003, 46720623, 97902009, 140161869, 2164722199, 6494166597, 19482499791]

約数ペア:

[(1, 19482499791), (3, 6494166597), (9, 2164722199), (139, 140161869), (199, 97902009), (417, 46720623), (597, 32634003), (1251, 15573541), (1791, 10878001), (27661, 704331), (78259, 248949), (82983, 234777)]