136409427

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21871}}^1$

素因数の和:21901

約数の個数: 40

約数和(自身を含む): 254065152

約数和(自身を除く): 117655725

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 21871, 65613, 153097, 196839, 240581, 459291, 590517, 721743, 1377873, 1684067, 1771551, 2165229, 4133619, 5052201, 6495687, 12400857, 15156603, 19487061, 45469809, 136409427]

約数ペア:

[(1, 136409427), (3, 45469809), (7, 19487061), (9, 15156603), (11, 12400857), (21, 6495687), (27, 5052201), (33, 4133619), (63, 2165229), (77, 1771551), (81, 1684067), (99, 1377873), (189, 721743), (231, 590517), (297, 459291), (567, 240581), (693, 196839), (891, 153097), (2079, 65613), (6237, 21871)]