3083871

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 1984929

約数列:

[1, 3, 7, 19, 21, 57, 59, 131, 133, 177, 393, 399, 413, 917, 1121, 1239, 2489, 2751, 3363, 7467, 7729, 7847, 17423, 23187, 23541, 52269, 54103, 146851, 162309, 440553, 1027957, 3083871]

約数ペア:

[(1, 3083871), (3, 1027957), (7, 440553), (19, 162309), (21, 146851), (57, 54103), (59, 52269), (131, 23541), (133, 23187), (177, 17423), (393, 7847), (399, 7729), (413, 7467), (917, 3363), (1121, 2751), (1239, 2489)]