16954407

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5679

約数の個数: 16

約数和(自身を含む): 25344480

約数和(自身を除く): 8390073

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 5557, 16671, 50013, 150039, 627941, 1883823, 5651469, 16954407]

約数ペア:

[(1, 16954407), (3, 5651469), (9, 1883823), (27, 627941), (113, 150039), (339, 50013), (1017, 16671), (3051, 5557)]