25956351

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 40191840

約数和(自身を除く): 14235489

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3389, 7659, 10167, 30501, 77947, 125393, 233841, 376179, 701523, 1128537, 2884039, 8652117, 25956351]

約数ペア:

[(1, 25956351), (3, 8652117), (9, 2884039), (23, 1128537), (37, 701523), (69, 376179), (111, 233841), (207, 125393), (333, 77947), (851, 30501), (2553, 10167), (3389, 7659)]