2976207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 4593456

約数和(自身を除く): 1617249

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 1139, 2613, 3417, 4489, 13467, 14807, 44421, 58357, 76313, 175071, 228939, 992069, 2976207]

約数ペア:

[(1, 2976207), (3, 992069), (13, 228939), (17, 175071), (39, 76313), (51, 58357), (67, 44421), (201, 14807), (221, 13467), (663, 4489), (871, 3417), (1139, 2613)]