2717001

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 4686084

約数和(自身を除く): 1969083

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 101, 147, 183, 303, 427, 441, 549, 707, 909, 1281, 2121, 2989, 3843, 4949, 6161, 6363, 8967, 14847, 18483, 26901, 43127, 44541, 55449, 129381, 301889, 388143, 905667, 2717001]

約数ペア:

[(1, 2717001), (3, 905667), (7, 388143), (9, 301889), (21, 129381), (49, 55449), (61, 44541), (63, 43127), (101, 26901), (147, 18483), (183, 14847), (303, 8967), (427, 6363), (441, 6161), (549, 4949), (707, 3843), (909, 2989), (1281, 2121)]