9968595723

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{2819}}^1$

素因数の和:3273

約数の個数: 40

約数和(自身を含む): 15047802000

約数和(自身を除く): 5079206277

約数列:

[1, 3, 9, 27, 81, 149, 293, 447, 879, 1341, 2637, 2819, 4023, 7911, 8457, 12069, 23733, 25371, 43657, 76113, 130971, 228339, 392913, 420031, 825967, 1178739, 1260093, 2477901, 3536217, 3780279, 7433703, 11340837, 22301109, 34022511, 66903327, 123069083, 369207249, 1107621747, 3322865241, 9968595723]

約数ペア:

[(1, 9968595723), (3, 3322865241), (9, 1107621747), (27, 369207249), (81, 123069083), (149, 66903327), (293, 34022511), (447, 22301109), (879, 11340837), (1341, 7433703), (2637, 3780279), (2819, 3536217), (4023, 2477901), (7911, 1260093), (8457, 1178739), (12069, 825967), (23733, 420031), (25371, 392913), (43657, 228339), (76113, 130971)]