47715669

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 28316331

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 1979, 2679, 5937, 8037, 17811, 24111, 37601, 53433, 93013, 112803, 279039, 338409, 837117, 1015227, 1767247, 2511351, 5301741, 15905223, 47715669]

約数ペア:

[(1, 47715669), (3, 15905223), (9, 5301741), (19, 2511351), (27, 1767247), (47, 1015227), (57, 837117), (141, 338409), (171, 279039), (423, 112803), (513, 93013), (893, 53433), (1269, 37601), (1979, 24111), (2679, 17811), (5937, 8037)]