23815701

素因数分解:

$3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 56

約数和(自身を含む): 44069760

約数和(自身を除く): 20254059

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 359, 567, 729, 819, 1053, 1077, 1701, 2457, 2513, 3159, 3231, 4667, 5103, 7371, 7539, 9477, 9693, 14001, 22113, 22617, 29079, 32669, 42003, 66339, 67851, 87237, 98007, 126009, 203553, 261711, 294021, 378027, 610659, 882063, 1134081, 1831977, 2646189, 3402243, 7938567, 23815701]

約数ペア:

[(1, 23815701), (3, 7938567), (7, 3402243), (9, 2646189), (13, 1831977), (21, 1134081), (27, 882063), (39, 610659), (63, 378027), (81, 294021), (91, 261711), (117, 203553), (189, 126009), (243, 98007), (273, 87237), (351, 67851), (359, 66339), (567, 42003), (729, 32669), (819, 29079), (1053, 22617), (1077, 22113), (1701, 14001), (2457, 9693), (2513, 9477), (3159, 7539), (3231, 7371), (4667, 5103)]