23751117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 14472243

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 431, 471, 1293, 1413, 2041, 3879, 4239, 5603, 6123, 11637, 16809, 18369, 50427, 55107, 67667, 151281, 203001, 609003, 879671, 1827009, 2639013, 7917039, 23751117]

約数ペア:

[(1, 23751117), (3, 7917039), (9, 2639013), (13, 1827009), (27, 879671), (39, 609003), (117, 203001), (157, 151281), (351, 67667), (431, 55107), (471, 50427), (1293, 18369), (1413, 16809), (2041, 11637), (3879, 6123), (4239, 5603)]