23160411

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 37026000

約数和(自身を除く): 13865589

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 149, 171, 303, 447, 513, 909, 1341, 1539, 1919, 2727, 2831, 4023, 5757, 8181, 8493, 12069, 15049, 17271, 25479, 45147, 51813, 76437, 135441, 155439, 229311, 285931, 406323, 857793, 1218969, 2573379, 7720137, 23160411]

約数ペア:

[(1, 23160411), (3, 7720137), (9, 2573379), (19, 1218969), (27, 857793), (57, 406323), (81, 285931), (101, 229311), (149, 155439), (171, 135441), (303, 76437), (447, 51813), (513, 45147), (909, 25479), (1341, 17271), (1539, 15049), (1919, 12069), (2727, 8493), (2831, 8181), (4023, 5757)]