269203419

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 428064000

約数和(自身を除く): 158860581

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 199, 243, 293, 513, 597, 879, 1539, 1791, 2637, 3781, 4617, 5373, 5567, 7911, 11343, 16119, 16701, 23733, 34029, 48357, 50103, 58307, 71199, 102087, 150309, 174921, 306261, 450927, 524763, 918783, 1107833, 1352781, 1574289, 3323499, 4722867, 9970497, 14168601, 29911491, 89734473, 269203419]

約数ペア:

[(1, 269203419), (3, 89734473), (9, 29911491), (19, 14168601), (27, 9970497), (57, 4722867), (81, 3323499), (171, 1574289), (199, 1352781), (243, 1107833), (293, 918783), (513, 524763), (597, 450927), (879, 306261), (1539, 174921), (1791, 150309), (2637, 102087), (3781, 71199), (4617, 58307), (5373, 50103), (5567, 48357), (7911, 34029), (11343, 23733), (16119, 16701)]