38811156639

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7922261}}^1$

素因数の和:7922358

約数の個数: 16

約数和(自身を含む): 54758674944

約数和(自身を除く): 15947518305

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 7922261, 23766783, 182212003, 546636009, 562480531, 1687441593, 12937052213, 38811156639]

約数ペア:

[(1, 38811156639), (3, 12937052213), (23, 1687441593), (69, 562480531), (71, 546636009), (213, 182212003), (1633, 23766783), (4899, 7922261)]