84747201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19309}}^1$

素因数の和:19349

約数の個数: 32

約数和(自身を含む): 148300800

約数和(自身を除く): 63553599

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 19309, 57927, 135163, 212399, 366871, 405489, 637197, 1100613, 1486793, 2568097, 4035581, 4460379, 7704291, 12106743, 28249067, 84747201]

約数ペア:

[(1, 84747201), (3, 28249067), (7, 12106743), (11, 7704291), (19, 4460379), (21, 4035581), (33, 2568097), (57, 1486793), (77, 1100613), (133, 637197), (209, 405489), (231, 366871), (399, 212399), (627, 135163), (1463, 57927), (4389, 19309)]