47991339

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 77952000

約数和(自身を除く): 29960661

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 463, 1047, 1389, 3141, 3839, 4167, 5093, 9423, 11517, 12501, 15279, 34551, 45837, 103653, 137511, 161587, 484761, 1454283, 1777457, 4362849, 5332371, 15997113, 47991339]

約数ペア:

[(1, 47991339), (3, 15997113), (9, 5332371), (11, 4362849), (27, 1777457), (33, 1454283), (99, 484761), (297, 161587), (349, 137511), (463, 103653), (1047, 45837), (1389, 34551), (3141, 15279), (3839, 12501), (4167, 11517), (5093, 9423)]