74340807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 106436736

約数和(自身を除く): 32095929

約数列:

[1, 3, 23, 37, 69, 111, 787, 851, 1369, 2361, 2553, 4107, 18101, 29119, 31487, 54303, 87357, 94461, 669737, 1077403, 2009211, 3232209, 24780269, 74340807]

約数ペア:

[(1, 74340807), (3, 24780269), (23, 3232209), (37, 2009211), (69, 1077403), (111, 669737), (787, 94461), (851, 87357), (1369, 54303), (2361, 31487), (2553, 29119), (4107, 18101)]