29388631761

素因数分解:

$3^3\times {\mathrm{71}}^2\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 44382476160

約数和(自身を除く): 14993844399

約数列:

[1, 3, 9, 27, 71, 213, 263, 639, 789, 821, 1917, 2367, 2463, 5041, 7101, 7389, 15123, 18673, 22167, 45369, 56019, 58291, 136107, 168057, 174873, 215923, 504171, 524619, 647769, 1325783, 1573857, 1943307, 3977349, 4138661, 5829921, 11932047, 12415983, 15330533, 35796141, 37247949, 45991599, 111743847, 137974797, 413924391, 1088467843, 3265403529, 9796210587, 29388631761]

約数ペア:

[(1, 29388631761), (3, 9796210587), (9, 3265403529), (27, 1088467843), (71, 413924391), (213, 137974797), (263, 111743847), (639, 45991599), (789, 37247949), (821, 35796141), (1917, 15330533), (2367, 12415983), (2463, 11932047), (5041, 5829921), (7101, 4138661), (7389, 3977349), (15123, 1943307), (18673, 1573857), (22167, 1325783), (45369, 647769), (56019, 524619), (58291, 504171), (136107, 215923), (168057, 174873)]