10565897391

素因数分解:

$3^3\times 7^2\times {\mathrm{7986317}}^1$

素因数の和:7986340

約数の個数: 24

約数和(自身を含む): 18208805040

約数和(自身を除く): 7642907649

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7986317, 23958951, 55904219, 71876853, 167712657, 215630559, 391329533, 503137971, 1173988599, 1509413913, 3521965797, 10565897391]

約数ペア:

[(1, 10565897391), (3, 3521965797), (7, 1509413913), (9, 1173988599), (21, 503137971), (27, 391329533), (49, 215630559), (63, 167712657), (147, 71876853), (189, 55904219), (441, 23958951), (1323, 7986317)]