67906683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1259}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 105945840

約数和(自身を除く): 38039157

約数列:

[1, 3, 9, 13, 39, 117, 461, 1259, 1383, 3777, 4149, 5993, 11331, 16367, 17979, 49101, 53937, 147303, 580399, 1741197, 5223591, 7545187, 22635561, 67906683]

約数ペア:

[(1, 67906683), (3, 22635561), (9, 7545187), (13, 5223591), (39, 1741197), (117, 580399), (461, 147303), (1259, 53937), (1383, 49101), (3777, 17979), (4149, 16367), (5993, 11331)]