27187188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 72799104

約数和(自身を除く): 45611916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1021, 1268, 1902, 2042, 2219, 3063, 3804, 4084, 4438, 6126, 6657, 7147, 8876, 12252, 13314, 14294, 21441, 26628, 28588, 42882, 85764, 323657, 647314, 970971, 1294628, 1941942, 2265599, 3883884, 4531198, 6796797, 9062396, 13593594, 27187188]

約数ペア:

[(1, 27187188), (2, 13593594), (3, 9062396), (4, 6796797), (6, 4531198), (7, 3883884), (12, 2265599), (14, 1941942), (21, 1294628), (28, 970971), (42, 647314), (84, 323657), (317, 85764), (634, 42882), (951, 28588), (1021, 26628), (1268, 21441), (1902, 14294), (2042, 13314), (2219, 12252), (3063, 8876), (3804, 7147), (4084, 6657), (4438, 6126)]