2044791

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 3584000

約数和(自身を除く): 1539209

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 349, 651, 837, 1047, 1953, 2443, 3141, 5859, 7329, 9423, 10819, 21987, 32457, 65961, 75733, 97371, 227199, 292113, 681597, 2044791]

約数ペア:

[(1, 2044791), (3, 681597), (7, 292113), (9, 227199), (21, 97371), (27, 75733), (31, 65961), (63, 32457), (93, 21987), (189, 10819), (217, 9423), (279, 7329), (349, 5859), (651, 3141), (837, 2443), (1047, 1953)]