78223041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6491}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 122880576

約数和(自身を除く): 44657535

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 6491, 12051, 19473, 58419, 84383, 253149, 668573, 759447, 2005719, 6017157, 8691449, 26074347, 78223041]

約数ペア:

[(1, 78223041), (3, 26074347), (9, 8691449), (13, 6017157), (39, 2005719), (103, 759447), (117, 668573), (309, 253149), (927, 84383), (1339, 58419), (4017, 19473), (6491, 12051)]