40470729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2251}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 58263744

約数和(自身を除く): 17793015

約数列:

[1, 3, 13, 39, 461, 1383, 2251, 5993, 6753, 17979, 29263, 87789, 1037711, 3113133, 13490243, 40470729]

約数ペア:

[(1, 40470729), (3, 13490243), (13, 3113133), (39, 1037711), (461, 87789), (1383, 29263), (2251, 17979), (5993, 6753)]