27086745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 50353920

約数和(自身を除く): 23267175

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 4229, 6405, 12687, 21145, 29603, 63435, 88809, 148015, 257969, 444045, 773907, 1289845, 1805783, 3869535, 5417349, 9028915, 27086745]

約数ペア:

[(1, 27086745), (3, 9028915), (5, 5417349), (7, 3869535), (15, 1805783), (21, 1289845), (35, 773907), (61, 444045), (105, 257969), (183, 148015), (305, 88809), (427, 63435), (915, 29603), (1281, 21145), (2135, 12687), (4229, 6405)]