27927473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3559}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 34176000

約数和(自身を除く): 6248527

約数列:

[1, 7, 19, 59, 133, 413, 1121, 3559, 7847, 24913, 67621, 209981, 473347, 1469867, 3989639, 27927473]

約数ペア:

[(1, 27927473), (7, 3989639), (19, 1469867), (59, 473347), (133, 209981), (413, 67621), (1121, 24913), (3559, 7847)]