3111426

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 6977280

約数和(自身を除く): 3865854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 367, 471, 734, 942, 1101, 1413, 2202, 2826, 3303, 4239, 6606, 8478, 9909, 19818, 57619, 115238, 172857, 345714, 518571, 1037142, 1555713, 3111426]

約数ペア:

[(1, 3111426), (2, 1555713), (3, 1037142), (6, 518571), (9, 345714), (18, 172857), (27, 115238), (54, 57619), (157, 19818), (314, 9909), (367, 8478), (471, 6606), (734, 4239), (942, 3303), (1101, 2826), (1413, 2202)]