285584814

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{47933}}^1$

素因数の和:48272

約数の個数: 24

約数和(自身を含む): 620649432

約数和(自身を除く): 335064618

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 47933, 95866, 143799, 287598, 431397, 862794, 15865823, 31731646, 47597469, 95194938, 142792407, 285584814]

約数ペア:

[(1, 285584814), (2, 142792407), (3, 95194938), (6, 47597469), (9, 31731646), (18, 15865823), (331, 862794), (662, 431397), (993, 287598), (1986, 143799), (2979, 95866), (5958, 47933)]