3973473

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 6676800

約数和(自身を除く): 2703327

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1069, 1239, 3207, 3717, 7483, 9621, 22449, 63071, 67347, 189213, 441497, 567639, 1324491, 3973473]

約数ペア:

[(1, 3973473), (3, 1324491), (7, 567639), (9, 441497), (21, 189213), (59, 67347), (63, 63071), (177, 22449), (413, 9621), (531, 7483), (1069, 3717), (1239, 3207)]