29349909

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 44883072

約数和(自身を除く): 15533163

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 1997, 4899, 5991, 14697, 17973, 45931, 137793, 141787, 413379, 425361, 1276083, 3261101, 9783303, 29349909]

約数ペア:

[(1, 29349909), (3, 9783303), (9, 3261101), (23, 1276083), (69, 425361), (71, 413379), (207, 141787), (213, 137793), (639, 45931), (1633, 17973), (1997, 14697), (4899, 5991)]