156949550937

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1257397}}^1$

素因数の和:1257499

約数の個数: 40

約数和(自身を含む): 248300897856

約数和(自身を除く): 91351346919

約数列:

[1, 3, 9, 23, 27, 67, 69, 81, 201, 207, 603, 621, 1541, 1809, 1863, 4623, 5427, 13869, 41607, 124821, 1257397, 3772191, 11316573, 28920131, 33949719, 84245599, 86760393, 101849157, 252736797, 260281179, 758210391, 780843537, 1937648777, 2274631173, 2342530611, 5812946331, 6823893519, 17438838993, 52316516979, 156949550937]

約数ペア:

[(1, 156949550937), (3, 52316516979), (9, 17438838993), (23, 6823893519), (27, 5812946331), (67, 2342530611), (69, 2274631173), (81, 1937648777), (201, 780843537), (207, 758210391), (603, 260281179), (621, 252736797), (1541, 101849157), (1809, 86760393), (1863, 84245599), (4623, 33949719), (5427, 28920131), (13869, 11316573), (41607, 3772191), (124821, 1257397)]