1279482777

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{2113}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 1946232960

約数和(自身を除く): 666750183

約数列:

[1, 3, 9, 27, 41, 123, 369, 547, 1107, 1641, 2113, 4923, 6339, 14769, 19017, 22427, 57051, 67281, 86633, 201843, 259899, 605529, 779697, 1155811, 2339091, 3467433, 10402299, 31206897, 47388251, 142164753, 426494259, 1279482777]

約数ペア:

[(1, 1279482777), (3, 426494259), (9, 142164753), (27, 47388251), (41, 31206897), (123, 10402299), (369, 3467433), (547, 2339091), (1107, 1155811), (1641, 779697), (2113, 605529), (4923, 259899), (6339, 201843), (14769, 86633), (19017, 67281), (22427, 57051)]