27156681

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{52937}}^1$

素因数の和:52965

約数の個数: 16

約数和(自身を含む): 42350400

約数和(自身を除く): 15193719

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 52937, 158811, 476433, 1005803, 1429299, 3017409, 9052227, 27156681]

約数ペア:

[(1, 27156681), (3, 9052227), (9, 3017409), (19, 1429299), (27, 1005803), (57, 476433), (171, 158811), (513, 52937)]