127689426

素因数分解:

$2^1\times 3^3\times {\mathrm{2364619}}^1$

素因数の和:2364630

約数の個数: 16

約数和(自身を含む): 283754400

約数和(自身を除く): 156064974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2364619, 4729238, 7093857, 14187714, 21281571, 42563142, 63844713, 127689426]

約数ペア:

[(1, 127689426), (2, 63844713), (3, 42563142), (6, 21281571), (9, 14187714), (18, 7093857), (27, 4729238), (54, 2364619)]