27545238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72871}}^1$

素因数の和:72889

約数の個数: 32

約数和(自身を含む): 69957120

約数和(自身を除く): 42411882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72871, 145742, 218613, 437226, 510097, 655839, 1020194, 1311678, 1530291, 1967517, 3060582, 3935034, 4590873, 9181746, 13772619, 27545238]

約数ペア:

[(1, 27545238), (2, 13772619), (3, 9181746), (6, 4590873), (7, 3935034), (9, 3060582), (14, 1967517), (18, 1530291), (21, 1311678), (27, 1020194), (42, 655839), (54, 510097), (63, 437226), (126, 218613), (189, 145742), (378, 72871)]