5197804911

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{67619}}^1$

素因数の和:67717

約数の個数: 40

約数和(自身を含む): 8476572720

約数和(自身を除く): 3278767809

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 219, 351, 657, 949, 1053, 1971, 2847, 5913, 8541, 25623, 67619, 76869, 202857, 608571, 879047, 1825713, 2637141, 4936187, 5477139, 7911423, 14808561, 23734269, 44425683, 64170431, 71202807, 133277049, 192511293, 399831147, 577533879, 1732601637, 5197804911]

約数ペア:

[(1, 5197804911), (3, 1732601637), (9, 577533879), (13, 399831147), (27, 192511293), (39, 133277049), (73, 71202807), (81, 64170431), (117, 44425683), (219, 23734269), (351, 14808561), (657, 7911423), (949, 5477139), (1053, 4936187), (1971, 2637141), (2847, 1825713), (5913, 879047), (8541, 608571), (25623, 202857), (67619, 76869)]