103678408809

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{1487}}^1$

素因数の和:2587

約数の個数: 64

約数和(自身を含む): 160241172480

約数和(自身を除く): 56562763671

約数列:

[1, 3, 9, 27, 37, 71, 111, 213, 333, 639, 983, 999, 1487, 1917, 2627, 2949, 4461, 7881, 8847, 13383, 23643, 26541, 36371, 40149, 55019, 69793, 70929, 105577, 109113, 165057, 209379, 316731, 327339, 495171, 628137, 950193, 982017, 1461721, 1485513, 1884411, 2582341, 2850579, 3906349, 4385163, 7747023, 11719047, 13155489, 23241069, 35157141, 39466467, 54083677, 69723207, 103782191, 105471423, 162251031, 311346573, 486753093, 934039719, 1460259279, 2802119157, 3839941067, 11519823201, 34559469603, 103678408809]

約数ペア:

[(1, 103678408809), (3, 34559469603), (9, 11519823201), (27, 3839941067), (37, 2802119157), (71, 1460259279), (111, 934039719), (213, 486753093), (333, 311346573), (639, 162251031), (983, 105471423), (999, 103782191), (1487, 69723207), (1917, 54083677), (2627, 39466467), (2949, 35157141), (4461, 23241069), (7881, 13155489), (8847, 11719047), (13383, 7747023), (23643, 4385163), (26541, 3906349), (36371, 2850579), (40149, 2582341), (55019, 1884411), (69793, 1485513), (70929, 1461721), (105577, 982017), (109113, 950193), (165057, 628137), (209379, 495171), (316731, 327339)]