13456233

素因数分解:

$3^3\times 7^3\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 23264000

約数和(自身を除く): 9807767

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 1453, 3087, 4359, 9261, 10171, 13077, 30513, 39231, 71197, 91539, 213591, 274617, 498379, 640773, 1495137, 1922319, 4485411, 13456233]

約数ペア:

[(1, 13456233), (3, 4485411), (7, 1922319), (9, 1495137), (21, 640773), (27, 498379), (49, 274617), (63, 213591), (147, 91539), (189, 71197), (343, 39231), (441, 30513), (1029, 13077), (1323, 10171), (1453, 9261), (3087, 4359)]