17155017

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 11572983

約数列:

[1, 3, 9, 11, 27, 33, 59, 89, 99, 121, 177, 267, 297, 363, 531, 649, 801, 979, 1089, 1593, 1947, 2403, 2937, 3267, 5251, 5841, 7139, 8811, 10769, 15753, 17523, 21417, 26433, 32307, 47259, 57761, 64251, 96921, 141777, 173283, 192753, 290763, 519849, 635371, 1559547, 1906113, 5718339, 17155017]

約数ペア:

[(1, 17155017), (3, 5718339), (9, 1906113), (11, 1559547), (27, 635371), (33, 519849), (59, 290763), (89, 192753), (99, 173283), (121, 141777), (177, 96921), (267, 64251), (297, 57761), (363, 47259), (531, 32307), (649, 26433), (801, 21417), (979, 17523), (1089, 15753), (1593, 10769), (1947, 8811), (2403, 7139), (2937, 5841), (3267, 5251)]