1275987438

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2148127}}^1$

素因数の和:2148149

約数の個数: 32

約数和(自身を含む): 3093304320

約数和(自身を除く): 1817316882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 2148127, 4296254, 6444381, 12888762, 19333143, 23629397, 38666286, 47258794, 57999429, 70888191, 115998858, 141776382, 212664573, 425329146, 637993719, 1275987438]

約数ペア:

[(1, 1275987438), (2, 637993719), (3, 425329146), (6, 212664573), (9, 141776382), (11, 115998858), (18, 70888191), (22, 57999429), (27, 47258794), (33, 38666286), (54, 23629397), (66, 19333143), (99, 12888762), (198, 6444381), (297, 4296254), (594, 2148127)]