2998189983

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{1021}}^1\times {\mathrm{2441}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 4013124192

約数和(自身を除く): 1014934209

約数列:

[1, 3, 401, 1021, 1203, 2441, 3063, 7323, 409421, 978841, 1228263, 2492261, 2936523, 7476783, 999396661, 2998189983]

約数ペア:

[(1, 2998189983), (3, 999396661), (401, 7476783), (1021, 2936523), (1203, 2492261), (2441, 1228263), (3063, 978841), (7323, 409421)]