21167671592061

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{593}}^1\times {\mathrm{7385869}}^1$

素因数の和:7386650

約数の個数: 32

約数和(自身を含む): 31587888816000

約数和(自身を除く): 10420217223939

約数列:

[1, 3, 9, 27, 179, 537, 593, 1611, 1779, 4833, 5337, 16011, 106147, 318441, 955323, 2865969, 7385869, 22157607, 66472821, 199418463, 1322070551, 3966211653, 4379820317, 11898634959, 13139460951, 35695904877, 39418382853, 118255148559, 783987836743, 2351963510229, 7055890530687, 21167671592061]

約数ペア:

[(1, 21167671592061), (3, 7055890530687), (9, 2351963510229), (27, 783987836743), (179, 118255148559), (537, 39418382853), (593, 35695904877), (1611, 13139460951), (1779, 11898634959), (4833, 4379820317), (5337, 3966211653), (16011, 1322070551), (106147, 199418463), (318441, 66472821), (955323, 22157607), (2865969, 7385869)]