4087751481

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443983}}^1$

素因数の和:444034

約数の個数: 32

約数和(自身を含む): 6819594240

約数和(自身を除く): 2731842759

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 443983, 1331949, 3995847, 4883813, 11987541, 13763473, 14651439, 41290419, 43954317, 123871257, 131862951, 151398203, 371613771, 454194609, 1362583827, 4087751481]

約数ペア:

[(1, 4087751481), (3, 1362583827), (9, 454194609), (11, 371613771), (27, 151398203), (31, 131862951), (33, 123871257), (93, 43954317), (99, 41290419), (279, 14651439), (297, 13763473), (341, 11987541), (837, 4883813), (1023, 3995847), (3069, 1331949), (9207, 443983)]