2876543019

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2403127}}^1$

素因数の和:2403159

約数の個数: 24

約数和(自身を含む): 4998506240

約数和(自身を除く): 2121963221

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2403127, 7209381, 16821889, 21628143, 45659413, 50465667, 136978239, 151397001, 319615891, 410934717, 958847673, 2876543019]

約数ペア:

[(1, 2876543019), (3, 958847673), (7, 410934717), (9, 319615891), (19, 151397001), (21, 136978239), (57, 50465667), (63, 45659413), (133, 21628143), (171, 16821889), (399, 7209381), (1197, 2403127)]