2772075453

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{15583}}^1$

素因数の和:15833

約数の個数: 32

約数和(自身を含む): 4344569856

約数和(自身を除く): 1572494403

約数列:

[1, 3, 7, 21, 43, 129, 197, 301, 591, 903, 1379, 4137, 8471, 15583, 25413, 46749, 59297, 109081, 177891, 327243, 670069, 2010207, 3069851, 4690483, 9209553, 14071449, 21488957, 64466871, 132003593, 396010779, 924025151, 2772075453]

約数ペア:

[(1, 2772075453), (3, 924025151), (7, 396010779), (21, 132003593), (43, 64466871), (129, 21488957), (197, 14071449), (301, 9209553), (591, 4690483), (903, 3069851), (1379, 2010207), (4137, 670069), (8471, 327243), (15583, 177891), (25413, 109081), (46749, 59297)]