201602709

素因数分解:

$3^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 178557291

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 343, 441, 539, 693, 1029, 1323, 1617, 1979, 2079, 3087, 3773, 4851, 5937, 9261, 11319, 13853, 14553, 17811, 21769, 33957, 41559, 53433, 65307, 96971, 101871, 124677, 152383, 195921, 290913, 374031, 457149, 587763, 678797, 872739, 1066681, 1371447, 2036391, 2618217, 3200043, 4114341, 6109173, 7466767, 9600129, 18327519, 22400301, 28800387, 67200903, 201602709]

約数ペア:

[(1, 201602709), (3, 67200903), (7, 28800387), (9, 22400301), (11, 18327519), (21, 9600129), (27, 7466767), (33, 6109173), (49, 4114341), (63, 3200043), (77, 2618217), (99, 2036391), (147, 1371447), (189, 1066681), (231, 872739), (297, 678797), (343, 587763), (441, 457149), (539, 374031), (693, 290913), (1029, 195921), (1323, 152383), (1617, 124677), (1979, 101871), (2079, 96971), (3087, 65307), (3773, 53433), (4851, 41559), (5937, 33957), (9261, 21769), (11319, 17811), (13853, 14553)]