404628179613

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9049}}^1\times {\mathrm{68687}}^1$

素因数の和:77777

約数の個数: 32

約数和(自身を含む): 636545433600

約数和(自身を除く): 231917253987

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 9049, 27147, 63343, 68687, 190029, 206061, 280519, 480809, 841557, 1442427, 1963633, 2129297, 5890899, 6387891, 14905079, 44715237, 621548663, 1864645989, 4350840641, 13052521923, 19268008553, 57804025659, 134876059871, 404628179613]

約数ペア:

[(1, 404628179613), (3, 134876059871), (7, 57804025659), (21, 19268008553), (31, 13052521923), (93, 4350840641), (217, 1864645989), (651, 621548663), (9049, 44715237), (27147, 14905079), (63343, 6387891), (68687, 5890899), (190029, 2129297), (206061, 1963633), (280519, 1442427), (480809, 841557)]