7075971

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 12403200

約数和(自身を除く): 5327229

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1291, 1827, 3873, 5481, 9037, 11619, 27111, 34857, 37439, 81333, 112317, 243999, 262073, 336951, 786219, 1010853, 2358657, 7075971]

約数ペア:

[(1, 7075971), (3, 2358657), (7, 1010853), (9, 786219), (21, 336951), (27, 262073), (29, 243999), (63, 112317), (87, 81333), (189, 37439), (203, 34857), (261, 27111), (609, 11619), (783, 9037), (1291, 5481), (1827, 3873)]