12838077

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11987}}^1$

素因数の和:12017

約数の個数: 24

約数和(自身を含む): 22441536

約数和(自身を除く): 9603459

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11987, 35961, 83909, 107883, 203779, 251727, 611337, 755181, 1426453, 1834011, 4279359, 12838077]

約数ペア:

[(1, 12838077), (3, 4279359), (7, 1834011), (9, 1426453), (17, 755181), (21, 611337), (51, 251727), (63, 203779), (119, 107883), (153, 83909), (357, 35961), (1071, 11987)]