26778973923

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{5868721}}^1$

素因数の和:5868756

約数の個数: 24

約数和(自身を含む): 42959045040

約数和(自身を除く): 16180071117

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 5868721, 17606163, 52818489, 76293373, 158455467, 228880119, 686640357, 991813849, 2059921071, 2975441547, 8926324641, 26778973923]

約数ペア:

[(1, 26778973923), (3, 8926324641), (9, 2975441547), (13, 2059921071), (27, 991813849), (39, 686640357), (117, 228880119), (169, 158455467), (351, 76293373), (507, 52818489), (1521, 17606163), (4563, 5868721)]