5173119

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 8878080

約数和(自身を除く): 3704961

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 271, 303, 707, 813, 909, 1897, 2121, 2439, 2727, 5691, 6363, 7317, 17073, 19089, 27371, 51219, 82113, 191597, 246339, 574791, 739017, 1724373, 5173119]

約数ペア:

[(1, 5173119), (3, 1724373), (7, 739017), (9, 574791), (21, 246339), (27, 191597), (63, 82113), (101, 51219), (189, 27371), (271, 19089), (303, 17073), (707, 7317), (813, 6363), (909, 5691), (1897, 2727), (2121, 2439)]