41643693

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 80478720

約数和(自身を除く): 38835027

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 997, 1071, 1547, 1989, 2457, 2991, 3213, 4641, 5967, 6979, 8973, 12961, 13923, 16949, 20937, 26919, 38883, 41769, 50847, 62811, 90727, 116649, 118643, 152541, 188433, 220337, 272181, 349947, 355929, 457623, 661011, 816543, 1067787, 1542359, 1983033, 2449629, 3203361, 4627077, 5949099, 13881231, 41643693]

約数ペア:

[(1, 41643693), (3, 13881231), (7, 5949099), (9, 4627077), (13, 3203361), (17, 2449629), (21, 1983033), (27, 1542359), (39, 1067787), (51, 816543), (63, 661011), (91, 457623), (117, 355929), (119, 349947), (153, 272181), (189, 220337), (221, 188433), (273, 152541), (351, 118643), (357, 116649), (459, 90727), (663, 62811), (819, 50847), (997, 41769), (1071, 38883), (1547, 26919), (1989, 20937), (2457, 16949), (2991, 13923), (3213, 12961), (4641, 8973), (5967, 6979)]