27103070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21341}}^1$

素因数の和:21475

約数の個数: 16

約数和(自身を含む): 49171968

約数和(自身を除く): 22068898

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 21341, 42682, 106705, 213410, 2710307, 5420614, 13551535, 27103070]

約数ペア:

[(1, 27103070), (2, 13551535), (5, 5420614), (10, 2710307), (127, 213410), (254, 106705), (635, 42682), (1270, 21341)]