2017011987

素因数分解:

$3^2\times {\mathrm{1483}}^1\times {\mathrm{151121}}^1$

素因数の和:152610

約数の個数: 12

約数和(自身を含む): 2915445624

約数和(自身を除く): 898433637

約数列:

[1, 3, 9, 1483, 4449, 13347, 151121, 453363, 1360089, 224112443, 672337329, 2017011987]

約数ペア:

[(1, 2017011987), (3, 672337329), (9, 224112443), (1483, 1360089), (4449, 453363), (13347, 151121)]