2247297639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 3165143040

約数和(自身を除く): 917845401

約数列:

[1, 3, 23, 69, 127, 317, 381, 809, 951, 2427, 2921, 7291, 8763, 18607, 21873, 40259, 55821, 102743, 120777, 256453, 308229, 769359, 925957, 2363089, 2777871, 5898419, 7089267, 17695257, 32569531, 97708593, 749099213, 2247297639]

約数ペア:

[(1, 2247297639), (3, 749099213), (23, 97708593), (69, 32569531), (127, 17695257), (317, 7089267), (381, 5898419), (809, 2777871), (951, 2363089), (2427, 925957), (2921, 769359), (7291, 308229), (8763, 256453), (18607, 120777), (21873, 102743), (40259, 55821)]