207361431

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{207569}}^1$

素因数の和:207615

約数の個数: 16

約数和(自身を含む): 315506400

約数和(自身を除く): 108144969

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 207569, 622707, 1868121, 5604363, 7680053, 23040159, 69120477, 207361431]

約数ペア:

[(1, 207361431), (3, 69120477), (9, 23040159), (27, 7680053), (37, 5604363), (111, 1868121), (333, 622707), (999, 207569)]