27691854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{242911}}^1$

素因数の和:242935

約数の個数: 16

約数和(自身を含む): 58298880

約数和(自身を除く): 30607026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 242911, 485822, 728733, 1457466, 4615309, 9230618, 13845927, 27691854]

約数ペア:

[(1, 27691854), (2, 13845927), (3, 9230618), (6, 4615309), (19, 1457466), (38, 728733), (57, 485822), (114, 242911)]