72767079

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 135932160

約数和(自身を除く): 63165081

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 3889, 6237, 11667, 18711, 27223, 35001, 42779, 81669, 105003, 128337, 245007, 299453, 315009, 385011, 735021, 898359, 945027, 1155033, 2205063, 2695077, 3465099, 6615189, 8085231, 10395297, 24255693, 72767079]

約数ペア:

[(1, 72767079), (3, 24255693), (7, 10395297), (9, 8085231), (11, 6615189), (21, 3465099), (27, 2695077), (33, 2205063), (63, 1155033), (77, 945027), (81, 898359), (99, 735021), (189, 385011), (231, 315009), (243, 299453), (297, 245007), (567, 128337), (693, 105003), (891, 81669), (1701, 42779), (2079, 35001), (2673, 27223), (3889, 18711), (6237, 11667)]