42131583

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13365

約数の個数: 24

約数和(自身を含む): 67970448

約数和(自身を除く): 25838865

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 13337, 40011, 120033, 173381, 360099, 520143, 1080297, 1560429, 3240891, 4681287, 14043861, 42131583]

約数ペア:

[(1, 42131583), (3, 14043861), (9, 4681287), (13, 3240891), (27, 1560429), (39, 1080297), (81, 520143), (117, 360099), (243, 173381), (351, 120033), (1053, 40011), (3159, 13337)]