207927647613

素因数分解:

$3^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{6890269}}^1$

素因数の和:6890761

約数の個数: 24

約数和(自身を含む): 343962278400

約数和(自身を除く): 136034630787

約数列:

[1, 3, 7, 9, 21, 63, 479, 1437, 3353, 4311, 10059, 30177, 6890269, 20670807, 48231883, 62012421, 144695649, 434086947, 3300438851, 9901316553, 23103071957, 29703949659, 69309215871, 207927647613]

約数ペア:

[(1, 207927647613), (3, 69309215871), (7, 29703949659), (9, 23103071957), (21, 9901316553), (63, 3300438851), (479, 434086947), (1437, 144695649), (3353, 62012421), (4311, 48231883), (10059, 20670807), (30177, 6890269)]