80299269

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 125359872

約数和(自身を除く): 45060603

約数列:

[1, 3, 9, 27, 31, 81, 93, 113, 279, 283, 339, 837, 849, 1017, 2511, 2547, 3051, 3503, 7641, 8773, 9153, 10509, 22923, 26319, 31527, 31979, 78957, 94581, 95937, 236871, 283743, 287811, 710613, 863433, 991349, 2590299, 2974047, 8922141, 26766423, 80299269]

約数ペア:

[(1, 80299269), (3, 26766423), (9, 8922141), (27, 2974047), (31, 2590299), (81, 991349), (93, 863433), (113, 710613), (279, 287811), (283, 283743), (339, 236871), (837, 95937), (849, 94581), (1017, 78957), (2511, 31979), (2547, 31527), (3051, 26319), (3503, 22923), (7641, 10509), (8773, 9153)]