27457806

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 56206080

約数和(自身を除く): 28748274

約数列:

[1, 2, 3, 6, 67, 134, 167, 201, 334, 402, 409, 501, 818, 1002, 1227, 2454, 11189, 22378, 27403, 33567, 54806, 67134, 68303, 82209, 136606, 164418, 204909, 409818, 4576301, 9152602, 13728903, 27457806]

約数ペア:

[(1, 27457806), (2, 13728903), (3, 9152602), (6, 4576301), (67, 409818), (134, 204909), (167, 164418), (201, 136606), (334, 82209), (402, 68303), (409, 67134), (501, 54806), (818, 33567), (1002, 27403), (1227, 22378), (2454, 11189)]