57082347

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 97344000

約数和(自身を除く): 40261653

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 2027, 3129, 4023, 6081, 9387, 14189, 18243, 28161, 42567, 54729, 127701, 302023, 383103, 906069, 2114161, 2718207, 6342483, 8154621, 19027449, 57082347]

約数ペア:

[(1, 57082347), (3, 19027449), (7, 8154621), (9, 6342483), (21, 2718207), (27, 2114161), (63, 906069), (149, 383103), (189, 302023), (447, 127701), (1043, 54729), (1341, 42567), (2027, 28161), (3129, 18243), (4023, 14189), (6081, 9387)]