1115671347

素因数分解:

$3^3\times 7^2\times {\mathrm{843289}}^1$

素因数の和:843312

約数の個数: 24

約数和(自身を含む): 1922701200

約数和(自身を除く): 807029853

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 843289, 2529867, 5903023, 7589601, 17709069, 22768803, 41321161, 53127207, 123963483, 159381621, 371890449, 1115671347]

約数ペア:

[(1, 1115671347), (3, 371890449), (7, 159381621), (9, 123963483), (21, 53127207), (27, 41321161), (49, 22768803), (63, 17709069), (147, 7589601), (189, 5903023), (441, 2529867), (1323, 843289)]