27079605

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12281}}^1$

素因数の和:12306

約数の個数: 36

約数和(自身を含む): 54605772

約数和(自身を除く): 27526167

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12281, 36843, 61405, 85967, 110529, 184215, 257901, 429835, 552645, 601769, 773703, 1289505, 1805307, 3008845, 3868515, 5415921, 9026535, 27079605]

約数ペア:

[(1, 27079605), (3, 9026535), (5, 5415921), (7, 3868515), (9, 3008845), (15, 1805307), (21, 1289505), (35, 773703), (45, 601769), (49, 552645), (63, 429835), (105, 257901), (147, 184215), (245, 110529), (315, 85967), (441, 61405), (735, 36843), (2205, 12281)]