42174621

素因数分解:

$3^3\times {\mathrm{733}}^1\times {\mathrm{2131}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 62595520

約数和(自身を除く): 20420899

約数列:

[1, 3, 9, 27, 733, 2131, 2199, 6393, 6597, 19179, 19791, 57537, 1562023, 4686069, 14058207, 42174621]

約数ペア:

[(1, 42174621), (3, 14058207), (9, 4686069), (27, 1562023), (733, 57537), (2131, 19791), (2199, 19179), (6393, 6597)]