111565917

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 67696803

約数列:

[1, 3, 9, 17, 27, 51, 81, 113, 153, 239, 243, 339, 459, 717, 1017, 1377, 1921, 2151, 3051, 4063, 4131, 5763, 6453, 9153, 12189, 17289, 19359, 27007, 27459, 36567, 51867, 58077, 81021, 109701, 155601, 243063, 329103, 459119, 466803, 729189, 987309, 1377357, 2187567, 4132071, 6562701, 12396213, 37188639, 111565917]

約数ペア:

[(1, 111565917), (3, 37188639), (9, 12396213), (17, 6562701), (27, 4132071), (51, 2187567), (81, 1377357), (113, 987309), (153, 729189), (239, 466803), (243, 459119), (339, 329103), (459, 243063), (717, 155601), (1017, 109701), (1377, 81021), (1921, 58077), (2151, 51867), (3051, 36567), (4063, 27459), (4131, 27007), (5763, 19359), (6453, 17289), (9153, 12189)]