8977626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 22761024

約数和(自身を除く): 13783398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1657, 1806, 2709, 3314, 4971, 5418, 9942, 11599, 14913, 23198, 29826, 34797, 69594, 71251, 104391, 142502, 208782, 213753, 427506, 498757, 641259, 997514, 1282518, 1496271, 2992542, 4488813, 8977626]

約数ペア:

[(1, 8977626), (2, 4488813), (3, 2992542), (6, 1496271), (7, 1282518), (9, 997514), (14, 641259), (18, 498757), (21, 427506), (42, 213753), (43, 208782), (63, 142502), (86, 104391), (126, 71251), (129, 69594), (258, 34797), (301, 29826), (387, 23198), (602, 14913), (774, 11599), (903, 9942), (1657, 5418), (1806, 4971), (2709, 3314)]