39904683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 65834496

約数和(自身を除く): 25929813

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 467, 939, 1401, 2191, 3269, 4069, 6071, 6573, 9807, 12207, 18213, 28483, 42497, 85449, 127491, 146171, 438513, 1023197, 1900223, 3069591, 5700669, 13301561, 39904683]

約数ペア:

[(1, 39904683), (3, 13301561), (7, 5700669), (13, 3069591), (21, 1900223), (39, 1023197), (91, 438513), (273, 146171), (313, 127491), (467, 85449), (939, 42497), (1401, 28483), (2191, 18213), (3269, 12207), (4069, 9807), (6071, 6573)]