39148329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20107}}^1$

素因数の和:20180

約数の個数: 16

約数和(自身を含む): 57911040

約数和(自身を除く): 18762711

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 20107, 60321, 221177, 663531, 1186313, 3558939, 13049443, 39148329]

約数ペア:

[(1, 39148329), (3, 13049443), (11, 3558939), (33, 1186313), (59, 663531), (177, 221177), (649, 60321), (1947, 20107)]