328055388957

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{25889}}^1$

素因数の和:27387

約数の個数: 64

約数和(自身を含む): 542074464000

約数和(自身を除く): 214019075043

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 1453, 2907, 4359, 8721, 13077, 24701, 25889, 27607, 39231, 74103, 77667, 82821, 222309, 233001, 248463, 440113, 469319, 491891, 666927, 699003, 745389, 1320339, 1407957, 1475673, 3961017, 4223871, 4427019, 8362147, 11883051, 12671613, 13281057, 25086441, 37616717, 75259323, 112850151, 225777969, 338550453, 639484189, 714717623, 1015651359, 1918452567, 2144152869, 5755357701, 6432458607, 12150199591, 17266073103, 19297375821, 36450598773, 109351796319, 328055388957]

約数ペア:

[(1, 328055388957), (3, 109351796319), (9, 36450598773), (17, 19297375821), (19, 17266073103), (27, 12150199591), (51, 6432458607), (57, 5755357701), (153, 2144152869), (171, 1918452567), (323, 1015651359), (459, 714717623), (513, 639484189), (969, 338550453), (1453, 225777969), (2907, 112850151), (4359, 75259323), (8721, 37616717), (13077, 25086441), (24701, 13281057), (25889, 12671613), (27607, 11883051), (39231, 8362147), (74103, 4427019), (77667, 4223871), (82821, 3961017), (222309, 1475673), (233001, 1407957), (248463, 1320339), (440113, 745389), (469319, 699003), (491891, 666927)]