26677497639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{20149}}^1$

素因数の和:22179

約数の個数: 32

約数和(自身を含む): 40581777600

約数和(自身を除く): 13904279961

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1997, 5991, 20149, 25961, 33949, 60447, 77883, 101847, 261937, 342533, 441337, 785811, 1027599, 1324011, 4452929, 13358787, 40237553, 120712659, 523088189, 684038401, 1569264567, 2052115203, 8892499213, 26677497639]

約数ペア:

[(1, 26677497639), (3, 8892499213), (13, 2052115203), (17, 1569264567), (39, 684038401), (51, 523088189), (221, 120712659), (663, 40237553), (1997, 13358787), (5991, 4452929), (20149, 1324011), (25961, 1027599), (33949, 785811), (60447, 441337), (77883, 342533), (101847, 261937)]