126875403

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{30713}}^1$

素因数の和:30745

約数の個数: 24

約数和(自身を含む): 201238128

約数和(自身を除く): 74362725

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 30713, 92139, 276417, 522121, 829251, 1566363, 2487753, 4699089, 7463259, 14097267, 42291801, 126875403]

約数ペア:

[(1, 126875403), (3, 42291801), (9, 14097267), (17, 7463259), (27, 4699089), (51, 2487753), (81, 1566363), (153, 829251), (243, 522121), (459, 276417), (1377, 92139), (4131, 30713)]