63471933

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7933}}^1$

素因数の和:8073

約数の個数: 24

約数和(自身を含む): 105617408

約数和(自身を除く): 42145475

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 7933, 8001, 23799, 55531, 71397, 166593, 499779, 1007491, 3022473, 7052437, 9067419, 21157311, 63471933]

約数ペア:

[(1, 63471933), (3, 21157311), (7, 9067419), (9, 7052437), (21, 3022473), (63, 1007491), (127, 499779), (381, 166593), (889, 71397), (1143, 55531), (2667, 23799), (7933, 8001)]