2012240421

素因数分解:

$3^3\times {\mathrm{1013}}^1\times {\mathrm{73571}}^1$

素因数の和:74593

約数の個数: 16

約数和(自身を含む): 2984080320

約数和(自身を除く): 971839899

約数列:

[1, 3, 9, 27, 1013, 3039, 9117, 27351, 73571, 220713, 662139, 1986417, 74527423, 223582269, 670746807, 2012240421]

約数ペア:

[(1, 2012240421), (3, 670746807), (9, 223582269), (27, 74527423), (1013, 1986417), (3039, 662139), (9117, 220713), (27351, 73571)]