127980726

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2027}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 271589760

約数和(自身を除く): 143609034

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 619, 1238, 1857, 2027, 3714, 4054, 6081, 10523, 12162, 21046, 31569, 34459, 63138, 68918, 103377, 206754, 1254713, 2509426, 3764139, 7528278, 21330121, 42660242, 63990363, 127980726]

約数ペア:

[(1, 127980726), (2, 63990363), (3, 42660242), (6, 21330121), (17, 7528278), (34, 3764139), (51, 2509426), (102, 1254713), (619, 206754), (1238, 103377), (1857, 68918), (2027, 63138), (3714, 34459), (4054, 31569), (6081, 21046), (10523, 12162)]