2014786221

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{3881}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 3130444800

約数和(自身を除く): 1115658579

約数列:

[1, 3, 7, 21, 59, 177, 413, 419, 1239, 1257, 2933, 3881, 8799, 11643, 24721, 27167, 74163, 81501, 173047, 228979, 519141, 686937, 1602853, 1626139, 4808559, 4878417, 11382973, 34148919, 95942201, 287826603, 671595407, 2014786221]

約数ペア:

[(1, 2014786221), (3, 671595407), (7, 287826603), (21, 95942201), (59, 34148919), (177, 11382973), (413, 4878417), (419, 4808559), (1239, 1626139), (1257, 1602853), (2933, 686937), (3881, 519141), (8799, 228979), (11643, 173047), (24721, 81501), (27167, 74163)]