27895077

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 48518400

約数和(自身を除く): 20623323

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 3989, 6993, 11967, 27923, 35901, 83769, 107703, 147593, 251307, 442779, 753921, 1033151, 1328337, 3099453, 3985011, 9298359, 27895077]

約数ペア:

[(1, 27895077), (3, 9298359), (7, 3985011), (9, 3099453), (21, 1328337), (27, 1033151), (37, 753921), (63, 442779), (111, 251307), (189, 147593), (259, 107703), (333, 83769), (777, 35901), (999, 27923), (2331, 11967), (3989, 6993)]