31740729

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 42958848

約数和(自身を除く): 11218119

約数列:

[1, 3, 127, 227, 367, 381, 681, 1101, 28829, 46609, 83309, 86487, 139827, 249927, 10580243, 31740729]

約数ペア:

[(1, 31740729), (3, 10580243), (127, 249927), (227, 139827), (367, 86487), (381, 83309), (681, 46609), (1101, 28829)]