28923741

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41737}}^1$

素因数の和:41761

約数の個数: 24

約数和(自身を含む): 52089024

約数和(自身を除く): 23165283

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 41737, 125211, 292159, 375633, 459107, 876477, 1377321, 2629431, 3213749, 4131963, 9641247, 28923741]

約数ペア:

[(1, 28923741), (3, 9641247), (7, 4131963), (9, 3213749), (11, 2629431), (21, 1377321), (33, 876477), (63, 459107), (77, 375633), (99, 292159), (231, 125211), (693, 41737)]