156939394077

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{26065337}}^1$

素因数の和:26065569

約数の個数: 16

約数和(自身を含む): 233545428480

約数和(自身を除く): 76606034403

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 26065337, 78196011, 234588033, 703764099, 5812570151, 17437710453, 52313131359, 156939394077]

約数ペア:

[(1, 156939394077), (3, 52313131359), (9, 17437710453), (27, 5812570151), (223, 703764099), (669, 234588033), (2007, 78196011), (6021, 26065337)]