16118973

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 27081600

約数和(自身を除く): 10962627

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 2417, 6669, 7251, 21753, 31421, 45923, 65259, 94263, 137769, 282789, 413307, 596999, 848367, 1239921, 1790997, 5372991, 16118973]

約数ペア:

[(1, 16118973), (3, 5372991), (9, 1790997), (13, 1239921), (19, 848367), (27, 596999), (39, 413307), (57, 282789), (117, 137769), (171, 94263), (247, 65259), (351, 45923), (513, 31421), (741, 21753), (2223, 7251), (2417, 6669)]