374064723

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{81019}}^1$

素因数の和:81053

約数の個数: 24

約数和(自身を含む): 589825600

約数和(自身を除く): 215760877

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 81019, 243057, 729171, 1539361, 2187513, 4618083, 6562539, 13854249, 19687617, 41562747, 124688241, 374064723]

約数ペア:

[(1, 374064723), (3, 124688241), (9, 41562747), (19, 19687617), (27, 13854249), (57, 6562539), (81, 4618083), (171, 2187513), (243, 1539361), (513, 729171), (1539, 243057), (4617, 81019)]