13171059

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 21665280

約数和(自身を除く): 8494221

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 727, 1647, 2013, 2181, 6039, 6543, 7997, 18117, 19629, 23991, 44347, 71973, 133041, 215919, 399123, 487817, 1197369, 1463451, 4390353, 13171059]

約数ペア:

[(1, 13171059), (3, 4390353), (9, 1463451), (11, 1197369), (27, 487817), (33, 399123), (61, 215919), (99, 133041), (183, 71973), (297, 44347), (549, 23991), (671, 19629), (727, 18117), (1647, 7997), (2013, 6543), (2181, 6039)]