1330393167

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2693}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 2118130560

約数和(自身を除く): 787737393

約数列:

[1, 3, 9, 19, 27, 57, 81, 107, 171, 243, 321, 513, 963, 1539, 2033, 2693, 2889, 4617, 6099, 8079, 8667, 18297, 24237, 26001, 51167, 54891, 72711, 153501, 164673, 218133, 288151, 460503, 494019, 654399, 864453, 1381509, 2593359, 4144527, 5474869, 7780077, 12433581, 16424607, 23340231, 49273821, 70020693, 147821463, 443464389, 1330393167]

約数ペア:

[(1, 1330393167), (3, 443464389), (9, 147821463), (19, 70020693), (27, 49273821), (57, 23340231), (81, 16424607), (107, 12433581), (171, 7780077), (243, 5474869), (321, 4144527), (513, 2593359), (963, 1381509), (1539, 864453), (2033, 654399), (2693, 494019), (2889, 460503), (4617, 288151), (6099, 218133), (8079, 164673), (8667, 153501), (18297, 72711), (24237, 54891), (26001, 51167)]