27091638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71671}}^1$

素因数の和:71689

約数の個数: 32

約数和(自身を含む): 68805120

約数和(自身を除く): 41713482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 71671, 143342, 215013, 430026, 501697, 645039, 1003394, 1290078, 1505091, 1935117, 3010182, 3870234, 4515273, 9030546, 13545819, 27091638]

約数ペア:

[(1, 27091638), (2, 13545819), (3, 9030546), (6, 4515273), (7, 3870234), (9, 3010182), (14, 1935117), (18, 1505091), (21, 1290078), (27, 1003394), (42, 645039), (54, 501697), (63, 430026), (126, 215013), (189, 143342), (378, 71671)]