10183131

素因数分解:

$3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 18057600

約数和(自身を除く): 7874469

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 129, 147, 179, 189, 301, 387, 441, 537, 903, 1161, 1253, 1323, 1611, 2107, 2709, 3759, 4833, 6321, 7697, 8127, 8771, 11277, 18963, 23091, 26313, 33831, 53879, 56889, 69273, 78939, 161637, 207819, 236817, 377153, 484911, 1131459, 1454733, 3394377, 10183131]

約数ペア:

[(1, 10183131), (3, 3394377), (7, 1454733), (9, 1131459), (21, 484911), (27, 377153), (43, 236817), (49, 207819), (63, 161637), (129, 78939), (147, 69273), (179, 56889), (189, 53879), (301, 33831), (387, 26313), (441, 23091), (537, 18963), (903, 11277), (1161, 8771), (1253, 8127), (1323, 7697), (1611, 6321), (2107, 4833), (2709, 3759)]