27091204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22501}}^1$

素因数の和:22555

約数の個数: 24

約数和(自身を含む): 55444928

約数和(自身を除く): 28353724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22501, 45002, 90004, 157507, 315014, 630028, 967543, 1935086, 3870172, 6772801, 13545602, 27091204]

約数ペア:

[(1, 27091204), (2, 13545602), (4, 6772801), (7, 3870172), (14, 1935086), (28, 967543), (43, 630028), (86, 315014), (172, 157507), (301, 90004), (602, 45002), (1204, 22501)]