27944754

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 29934606

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 1217, 2434, 3651, 3827, 7302, 7654, 11481, 22962, 52331, 104662, 108313, 156993, 216626, 313986, 324939, 649878, 4657459, 9314918, 13972377, 27944754]

約数ペア:

[(1, 27944754), (2, 13972377), (3, 9314918), (6, 4657459), (43, 649878), (86, 324939), (89, 313986), (129, 216626), (178, 156993), (258, 108313), (267, 104662), (534, 52331), (1217, 22962), (2434, 11481), (3651, 7654), (3827, 7302)]