16129233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 10136367

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 1367, 3933, 4101, 11799, 12303, 25973, 31441, 36909, 77919, 94323, 233757, 282969, 597379, 701271, 848907, 1792137, 5376411, 16129233]

約数ペア:

[(1, 16129233), (3, 5376411), (9, 1792137), (19, 848907), (23, 701271), (27, 597379), (57, 282969), (69, 233757), (171, 94323), (207, 77919), (437, 36909), (513, 31441), (621, 25973), (1311, 12303), (1367, 11799), (3933, 4101)]