27277494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 30057546

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 1259, 2518, 3611, 3777, 7222, 7554, 10833, 21666, 28957, 57914, 86871, 173742, 197663, 395326, 592989, 1185978, 4546249, 9092498, 13638747, 27277494]

約数ペア:

[(1, 27277494), (2, 13638747), (3, 9092498), (6, 4546249), (23, 1185978), (46, 592989), (69, 395326), (138, 197663), (157, 173742), (314, 86871), (471, 57914), (942, 28957), (1259, 21666), (2518, 10833), (3611, 7554), (3777, 7222)]