27555187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4314

約数の個数: 16

約数和(自身を含む): 32670720

約数和(自身を除く): 5115533

約数列:

[1, 11, 19, 31, 209, 341, 589, 4253, 6479, 46783, 80807, 131843, 888877, 1450273, 2505017, 27555187]

約数ペア:

[(1, 27555187), (11, 2505017), (19, 1450273), (31, 888877), (209, 131843), (341, 80807), (589, 46783), (4253, 6479)]