31273782

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{6427}}^1$

素因数の和:7243

約数の個数: 16

約数和(自身を含む): 62634432

約数和(自身を除く): 31360650

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 6427, 12854, 19281, 38562, 5212297, 10424594, 15636891, 31273782]

約数ペア:

[(1, 31273782), (2, 15636891), (3, 10424594), (6, 5212297), (811, 38562), (1622, 19281), (2433, 12854), (4866, 6427)]