27421000994

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{3947}}^1\times {\mathrm{4231}}^1$

素因数の和:9001

約数の個数: 16

約数和(自身を含む): 41201770176

約数和(自身を除く): 13780769182

約数列:

[1, 2, 821, 1642, 3947, 4231, 7894, 8462, 3240487, 3473651, 6480974, 6947302, 16699757, 33399514, 13710500497, 27421000994]

約数ペア:

[(1, 27421000994), (2, 13710500497), (821, 33399514), (1642, 16699757), (3947, 6947302), (4231, 6480974), (7894, 3473651), (8462, 3240487)]