2002077

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 3773952

約数和(自身を除く): 1771875

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 107, 189, 231, 243, 297, 321, 567, 693, 749, 891, 963, 1177, 1701, 2079, 2247, 2673, 2889, 3531, 6237, 6741, 8239, 8667, 10593, 18711, 20223, 24717, 26001, 31779, 60669, 74151, 95337, 182007, 222453, 286011, 667359, 2002077]

約数ペア:

[(1, 2002077), (3, 667359), (7, 286011), (9, 222453), (11, 182007), (21, 95337), (27, 74151), (33, 60669), (63, 31779), (77, 26001), (81, 24717), (99, 20223), (107, 18711), (189, 10593), (231, 8667), (243, 8239), (297, 6741), (321, 6237), (567, 3531), (693, 2889), (749, 2673), (891, 2247), (963, 2079), (1177, 1701)]