3972507

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2870373

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 593, 609, 957, 1779, 2233, 4151, 6523, 6699, 12453, 17197, 19569, 45661, 51591, 120379, 136983, 189167, 361137, 567501, 1324169, 3972507]

約数ペア:

[(1, 3972507), (3, 1324169), (7, 567501), (11, 361137), (21, 189167), (29, 136983), (33, 120379), (77, 51591), (87, 45661), (203, 19569), (231, 17197), (319, 12453), (593, 6699), (609, 6523), (957, 4151), (1779, 2233)]