3119357871

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{43319}}^1$

素因数の和:43465

約数の個数: 40

約数和(自身を含む): 5367521280

約数和(自身を除く): 2248163409

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 2667, 3429, 8001, 10287, 24003, 43319, 72009, 129957, 303233, 389871, 909699, 1169613, 2729097, 3508839, 5501513, 8187291, 16504539, 24561873, 38510591, 49513617, 115531773, 148540851, 346595319, 445622553, 1039785957, 3119357871]

約数ペア:

[(1, 3119357871), (3, 1039785957), (7, 445622553), (9, 346595319), (21, 148540851), (27, 115531773), (63, 49513617), (81, 38510591), (127, 24561873), (189, 16504539), (381, 8187291), (567, 5501513), (889, 3508839), (1143, 2729097), (2667, 1169613), (3429, 909699), (8001, 389871), (10287, 303233), (24003, 129957), (43319, 72009)]