20235510243

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{1023391}}^1$

素因数の和:1023436

約数の個数: 24

約数和(自身を含む): 31663748480

約数和(自身を除く): 11428238237

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 19773, 1023391, 3070173, 9210519, 13304083, 39912249, 119736747, 172953079, 518859237, 1556577711, 2248390027, 6745170081, 20235510243]

約数ペア:

[(1, 20235510243), (3, 6745170081), (9, 2248390027), (13, 1556577711), (39, 518859237), (117, 172953079), (169, 119736747), (507, 39912249), (1521, 13304083), (2197, 9210519), (6591, 3070173), (19773, 1023391)]