1315696416489

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{535488977}}^1$

素因数の和:535489006

約数の個数: 32

約数和(自身を含む): 2398990621440

約数和(自身を除く): 1083294204951

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 535488977, 1606466931, 3748422839, 4819400793, 6961356701, 11245268517, 14458202379, 20884070103, 33735805551, 48729496907, 62652210309, 101207416653, 146188490721, 187956630927, 438565472163, 1315696416489]

約数ペア:

[(1, 1315696416489), (3, 438565472163), (7, 187956630927), (9, 146188490721), (13, 101207416653), (21, 62652210309), (27, 48729496907), (39, 33735805551), (63, 20884070103), (91, 14458202379), (117, 11245268517), (189, 6961356701), (273, 4819400793), (351, 3748422839), (819, 1606466931), (2457, 535488977)]