156783249

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36067}}^1$

素因数の和:36106

約数の個数: 32

約数和(自身を含む): 277002240

約数和(自身を除く): 120218991

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 36067, 108201, 252469, 324603, 757407, 829541, 973809, 2272221, 2488623, 5806787, 6816663, 7465869, 17420361, 22397607, 52261083, 156783249]

約数ペア:

[(1, 156783249), (3, 52261083), (7, 22397607), (9, 17420361), (21, 7465869), (23, 6816663), (27, 5806787), (63, 2488623), (69, 2272221), (161, 973809), (189, 829541), (207, 757407), (483, 324603), (621, 252469), (1449, 108201), (4347, 36067)]