39788109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13687}}^1$

素因数の和:13729

約数の個数: 24

約数和(自身を含む): 64059840

約数和(自身を除く): 24271731

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 13687, 41061, 123183, 232679, 260053, 698037, 780159, 2094111, 2340477, 4420901, 13262703, 39788109]

約数ペア:

[(1, 39788109), (3, 13262703), (9, 4420901), (17, 2340477), (19, 2094111), (51, 780159), (57, 698037), (153, 260053), (171, 232679), (323, 123183), (969, 41061), (2907, 13687)]