11994807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 6252873

約数列:

[1, 3, 11, 33, 43, 79, 107, 129, 237, 321, 473, 869, 1177, 1419, 2607, 3397, 3531, 4601, 8453, 10191, 13803, 25359, 37367, 50611, 92983, 112101, 151833, 278949, 363479, 1090437, 3998269, 11994807]

約数ペア:

[(1, 11994807), (3, 3998269), (11, 1090437), (33, 363479), (43, 278949), (79, 151833), (107, 112101), (129, 92983), (237, 50611), (321, 37367), (473, 25359), (869, 13803), (1177, 10191), (1419, 8453), (2607, 4601), (3397, 3531)]