1144017819

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 1911686400

約数和(自身を除く): 767668581

約数列:

[1, 3, 7, 9, 21, 63, 179, 229, 443, 537, 687, 1253, 1329, 1603, 1611, 2061, 3101, 3759, 3987, 4809, 9303, 11277, 14427, 27909, 40991, 79297, 101447, 122973, 237891, 286937, 304341, 368919, 555079, 710129, 713673, 860811, 913023, 1665237, 2130387, 2582433, 4995711, 6391161, 18159013, 54477039, 127113091, 163431117, 381339273, 1144017819]

約数ペア:

[(1, 1144017819), (3, 381339273), (7, 163431117), (9, 127113091), (21, 54477039), (63, 18159013), (179, 6391161), (229, 4995711), (443, 2582433), (537, 2130387), (687, 1665237), (1253, 913023), (1329, 860811), (1603, 713673), (1611, 710129), (2061, 555079), (3101, 368919), (3759, 304341), (3987, 286937), (4809, 237891), (9303, 122973), (11277, 101447), (14427, 79297), (27909, 40991)]