11250243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 18116280

約数和(自身を除く): 6866037

約数列:

[1, 3, 9, 17, 23, 51, 69, 139, 153, 207, 391, 417, 529, 1173, 1251, 1587, 2363, 3197, 3519, 4761, 7089, 8993, 9591, 21267, 26979, 28773, 54349, 73531, 80937, 163047, 220593, 489141, 661779, 1250027, 3750081, 11250243]

約数ペア:

[(1, 11250243), (3, 3750081), (9, 1250027), (17, 661779), (23, 489141), (51, 220593), (69, 163047), (139, 80937), (153, 73531), (207, 54349), (391, 28773), (417, 26979), (529, 21267), (1173, 9591), (1251, 8993), (1587, 7089), (2363, 4761), (3197, 3519)]