6450213

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 10916640

約数和(自身を除く): 4466427

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 3989, 11967, 27923, 43879, 83769, 131637, 195461, 307153, 586383, 921459, 2150071, 6450213]

約数ペア:

[(1, 6450213), (3, 2150071), (7, 921459), (11, 586383), (21, 307153), (33, 195461), (49, 131637), (77, 83769), (147, 43879), (231, 27923), (539, 11967), (1617, 3989)]