74412819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 116519312

約数和(自身を除く): 42106493

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 4051, 6123, 12153, 18369, 36459, 52663, 157989, 473967, 636007, 1908021, 5724063, 8268091, 24804273, 74412819]

約数ペア:

[(1, 74412819), (3, 24804273), (9, 8268091), (13, 5724063), (39, 1908021), (117, 636007), (157, 473967), (471, 157989), (1413, 52663), (2041, 36459), (4051, 18369), (6123, 12153)]