27123045

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{17903}}^1$

素因数の和:18012

約数の個数: 16

約数和(自身を含む): 43828992

約数和(自身を除く): 16705947

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 17903, 53709, 89515, 268545, 1808203, 5424609, 9041015, 27123045]

約数ペア:

[(1, 27123045), (3, 9041015), (5, 5424609), (15, 1808203), (101, 268545), (303, 89515), (505, 53709), (1515, 17903)]