173645127

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 276101280

約数和(自身を除く): 102456153

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 243, 261, 369, 601, 783, 1107, 1189, 1803, 2349, 3321, 3567, 5409, 7047, 9963, 10701, 16227, 17429, 24641, 32103, 48681, 52287, 73923, 96309, 146043, 156861, 221769, 288927, 470583, 665307, 714589, 1411749, 1995921, 2143767, 4235247, 5987763, 6431301, 19293903, 57881709, 173645127]

約数ペア:

[(1, 173645127), (3, 57881709), (9, 19293903), (27, 6431301), (29, 5987763), (41, 4235247), (81, 2143767), (87, 1995921), (123, 1411749), (243, 714589), (261, 665307), (369, 470583), (601, 288927), (783, 221769), (1107, 156861), (1189, 146043), (1803, 96309), (2349, 73923), (3321, 52287), (3567, 48681), (5409, 32103), (7047, 24641), (9963, 17429), (10701, 16227)]