1671318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 4133376

約数和(自身を除く): 2462058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 367, 414, 506, 734, 759, 1101, 1518, 2202, 2277, 3303, 4037, 4554, 6606, 8074, 8441, 12111, 16882, 24222, 25323, 36333, 50646, 72666, 75969, 92851, 151938, 185702, 278553, 557106, 835659, 1671318]

約数ペア:

[(1, 1671318), (2, 835659), (3, 557106), (6, 278553), (9, 185702), (11, 151938), (18, 92851), (22, 75969), (23, 72666), (33, 50646), (46, 36333), (66, 25323), (69, 24222), (99, 16882), (138, 12111), (198, 8441), (207, 8074), (253, 6606), (367, 4554), (414, 4037), (506, 3303), (734, 2277), (759, 2202), (1101, 1518)]