9951939

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 15155712

約数和(自身を除く): 5203773

約数列:

[1, 3, 9, 23, 69, 131, 207, 367, 393, 1101, 1179, 3013, 3303, 8441, 9039, 25323, 27117, 48077, 75969, 144231, 432693, 1105771, 3317313, 9951939]

約数ペア:

[(1, 9951939), (3, 3317313), (9, 1105771), (23, 432693), (69, 144231), (131, 75969), (207, 48077), (367, 27117), (393, 25323), (1101, 9039), (1179, 8441), (3013, 3303)]