11816649

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 19612476

約数和(自身を除く): 7795827

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 457, 507, 663, 1371, 1521, 1989, 2873, 4113, 5941, 7769, 8619, 17823, 23307, 25857, 53469, 69921, 77233, 100997, 231699, 302991, 695097, 908973, 1312961, 3938883, 11816649]

約数ペア:

[(1, 11816649), (3, 3938883), (9, 1312961), (13, 908973), (17, 695097), (39, 302991), (51, 231699), (117, 100997), (153, 77233), (169, 69921), (221, 53469), (457, 25857), (507, 23307), (663, 17823), (1371, 8619), (1521, 7769), (1989, 5941), (2873, 4113)]