81324522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{237791}}^1$

素因数の和:237818

約数の個数: 24

約数和(自身を含む): 185477760

約数和(自身を除く): 104153238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 237791, 475582, 713373, 1426746, 2140119, 4280238, 4518029, 9036058, 13554087, 27108174, 40662261, 81324522]

約数ペア:

[(1, 81324522), (2, 40662261), (3, 27108174), (6, 13554087), (9, 9036058), (18, 4518029), (19, 4280238), (38, 2140119), (57, 1426746), (114, 713373), (171, 475582), (342, 237791)]