8728401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 12913920

約数和(自身を除く): 4185519

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 4483, 13449, 49313, 147939, 264497, 793491, 2909467, 8728401]

約数ペア:

[(1, 8728401), (3, 2909467), (11, 793491), (33, 264497), (59, 147939), (177, 49313), (649, 13449), (1947, 4483)]