8601478821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1007081}}^1$

素因数の和:1007173

約数の個数: 24

約数和(自身を含む): 13563380376

約数和(自身を除く): 4961901555

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 1007081, 3021243, 9063729, 13092053, 39276159, 73516913, 117828477, 220550739, 661652217, 955719869, 2867159607, 8601478821]

約数ペア:

[(1, 8601478821), (3, 2867159607), (9, 955719869), (13, 661652217), (39, 220550739), (73, 117828477), (117, 73516913), (219, 39276159), (657, 13092053), (949, 9063729), (2847, 3021243), (8541, 1007081)]