127926738

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{85627}}^1$

素因数の和:85718

約数の個数: 24

約数和(自身を含む): 280517328

約数和(自身を除く): 152590590

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 85627, 171254, 256881, 513762, 770643, 1541286, 7107041, 14214082, 21321123, 42642246, 63963369, 127926738]

約数ペア:

[(1, 127926738), (2, 63963369), (3, 42642246), (6, 21321123), (9, 14214082), (18, 7107041), (83, 1541286), (166, 770643), (249, 513762), (498, 256881), (747, 171254), (1494, 85627)]