39127209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51551}}^1$

素因数の和:51588

約数の個数: 16

約数和(自身を含む): 59387904

約数和(自身を除く): 20260695

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 51551, 154653, 567061, 1185673, 1701183, 3557019, 13042403, 39127209]

約数ペア:

[(1, 39127209), (3, 13042403), (11, 3557019), (23, 1701183), (33, 1185673), (69, 567061), (253, 154653), (759, 51551)]