74474007

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2027}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 102340992

約数和(自身を除く): 27866985

約数列:

[1, 3, 37, 111, 331, 993, 2027, 6081, 12247, 36741, 74999, 224997, 670937, 2012811, 24824669, 74474007]

約数ペア:

[(1, 74474007), (3, 24824669), (37, 2012811), (111, 670937), (331, 224997), (993, 74999), (2027, 36741), (6081, 12247)]