2116731267

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{326203}}^1$

素因数の和:326319

約数の個数: 24

約数和(自身を含む): 3528222464

約数和(自身を除く): 1411491197

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 326203, 978609, 2283421, 2935827, 6850263, 20550789, 33598909, 100796727, 235192363, 302390181, 705577089, 2116731267]

約数ペア:

[(1, 2116731267), (3, 705577089), (7, 302390181), (9, 235192363), (21, 100796727), (63, 33598909), (103, 20550789), (309, 6850263), (721, 2935827), (927, 2283421), (2163, 978609), (6489, 326203)]