127294938

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{19699}}^1$

素因数の和:20066

約数の個数: 24

約数和(自身を含む): 276588000

約数和(自身を除く): 149293062

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 19699, 39398, 59097, 118194, 177291, 354582, 7071941, 14143882, 21215823, 42431646, 63647469, 127294938]

約数ペア:

[(1, 127294938), (2, 63647469), (3, 42431646), (6, 21215823), (9, 14143882), (18, 7071941), (359, 354582), (718, 177291), (1077, 118194), (2154, 59097), (3231, 39398), (6462, 19699)]