26998889355

素因数分解:

$3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{651439}}^1$

素因数の和:651760

約数の個数: 32

約数和(自身を含む): 48154444800

約数和(自身を除く): 21155555445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 307, 921, 1535, 2763, 4605, 8289, 13815, 41445, 651439, 1954317, 3257195, 5862951, 9771585, 17588853, 29314755, 87944265, 199991773, 599975319, 999958865, 1799925957, 2999876595, 5399777871, 8999629785, 26998889355]

約数ペア:

[(1, 26998889355), (3, 8999629785), (5, 5399777871), (9, 2999876595), (15, 1799925957), (27, 999958865), (45, 599975319), (135, 199991773), (307, 87944265), (921, 29314755), (1535, 17588853), (2763, 9771585), (4605, 5862951), (8289, 3257195), (13815, 1954317), (41445, 651439)]