27709158

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 58176000

約数和(自身を除く): 30466842

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1009, 1194, 2018, 3027, 4577, 6054, 9154, 13731, 23207, 27462, 46414, 69621, 139242, 200791, 401582, 602373, 1204746, 4618193, 9236386, 13854579, 27709158]

約数ペア:

[(1, 27709158), (2, 13854579), (3, 9236386), (6, 4618193), (23, 1204746), (46, 602373), (69, 401582), (138, 200791), (199, 139242), (398, 69621), (597, 46414), (1009, 27462), (1194, 23207), (2018, 13731), (3027, 9154), (4577, 6054)]