9969223707

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{1447}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 15255571968

約数和(自身を除く): 5286348261

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 401, 747, 1203, 1447, 1909, 3609, 4341, 5727, 9223, 13023, 17181, 27669, 33281, 33283, 83007, 99843, 99849, 120101, 299529, 299547, 360303, 580247, 765509, 1080909, 1740741, 2296527, 2762323, 5222223, 6889581, 8286969, 13345681, 24860907, 40037043, 48160501, 120111129, 144481503, 433444509, 1107691523, 3323074569, 9969223707]

約数ペア:

[(1, 9969223707), (3, 3323074569), (9, 1107691523), (23, 433444509), (69, 144481503), (83, 120111129), (207, 48160501), (249, 40037043), (401, 24860907), (747, 13345681), (1203, 8286969), (1447, 6889581), (1909, 5222223), (3609, 2762323), (4341, 2296527), (5727, 1740741), (9223, 1080909), (13023, 765509), (17181, 580247), (27669, 360303), (33281, 299547), (33283, 299529), (83007, 120101), (99843, 99849)]