2275119

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 4243200

約数和(自身を除く): 1968081

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 67, 77, 99, 147, 201, 231, 343, 441, 469, 539, 603, 693, 737, 1029, 1407, 1617, 2211, 3087, 3283, 3773, 4221, 4851, 5159, 6633, 9849, 11319, 15477, 22981, 29547, 33957, 36113, 46431, 68943, 108339, 206829, 252791, 325017, 758373, 2275119]

約数ペア:

[(1, 2275119), (3, 758373), (7, 325017), (9, 252791), (11, 206829), (21, 108339), (33, 68943), (49, 46431), (63, 36113), (67, 33957), (77, 29547), (99, 22981), (147, 15477), (201, 11319), (231, 9849), (343, 6633), (441, 5159), (469, 4851), (539, 4221), (603, 3773), (693, 3283), (737, 3087), (1029, 2211), (1407, 1617)]