724580109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10973}}^1$

素因数の和:11042

約数の個数: 48

約数和(自身を含む): 1232599680

約数和(自身を除く): 508019571

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 667, 759, 957, 2001, 2277, 2871, 6003, 7337, 10973, 22011, 32919, 66033, 98757, 120703, 252379, 318217, 362109, 757137, 954651, 1086327, 2271411, 2776169, 2863953, 3500387, 7318991, 8328507, 10501161, 21956973, 24985521, 31503483, 65870919, 80508901, 241526703, 724580109]

約数ペア:

[(1, 724580109), (3, 241526703), (9, 80508901), (11, 65870919), (23, 31503483), (29, 24985521), (33, 21956973), (69, 10501161), (87, 8328507), (99, 7318991), (207, 3500387), (253, 2863953), (261, 2776169), (319, 2271411), (667, 1086327), (759, 954651), (957, 757137), (2001, 362109), (2277, 318217), (2871, 252379), (6003, 120703), (7337, 98757), (10973, 66033), (22011, 32919)]