2912016339

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1377

約数の個数: 40

約数和(自身を含む): 4409942768

約数和(自身を除く): 1497926429

約数列:

[1, 3, 9, 27, 81, 97, 291, 457, 811, 873, 1371, 2433, 2619, 4113, 7299, 7857, 12339, 21897, 37017, 44329, 65691, 78667, 132987, 236001, 370627, 398961, 708003, 1111881, 1196883, 2124009, 3335643, 3590649, 6372027, 10006929, 30020787, 35950819, 107852457, 323557371, 970672113, 2912016339]

約数ペア:

[(1, 2912016339), (3, 970672113), (9, 323557371), (27, 107852457), (81, 35950819), (97, 30020787), (291, 10006929), (457, 6372027), (811, 3590649), (873, 3335643), (1371, 2124009), (2433, 1196883), (2619, 1111881), (4113, 708003), (7299, 398961), (7857, 370627), (12339, 236001), (21897, 132987), (37017, 78667), (44329, 65691)]