74831697

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 110443424

約数和(自身を除く): 35611727

約数列:

[1, 3, 9, 67, 193, 201, 579, 603, 643, 1737, 1929, 5787, 12931, 38793, 43081, 116379, 124099, 129243, 372297, 387729, 1116891, 8314633, 24943899, 74831697]

約数ペア:

[(1, 74831697), (3, 24943899), (9, 8314633), (67, 1116891), (193, 387729), (201, 372297), (579, 129243), (603, 124099), (643, 116379), (1737, 43081), (1929, 38793), (5787, 12931)]