27129201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13552

約数の個数: 16

約数和(自身を含む): 40110528

約数和(自身を除く): 12981327

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 13477, 40431, 148247, 444741, 822097, 2466291, 9043067, 27129201]

約数ペア:

[(1, 27129201), (3, 9043067), (11, 2466291), (33, 822097), (61, 444741), (183, 148247), (671, 40431), (2013, 13477)]