39075219

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 58315712

約数和(自身を除く): 19240493

約数列:

[1, 3, 9, 37, 111, 271, 333, 433, 813, 1299, 2439, 3897, 10027, 16021, 30081, 48063, 90243, 117343, 144189, 352029, 1056087, 4341691, 13025073, 39075219]

約数ペア:

[(1, 39075219), (3, 13025073), (9, 4341691), (37, 1056087), (111, 352029), (271, 144189), (333, 117343), (433, 90243), (813, 48063), (1299, 30081), (2439, 16021), (3897, 10027)]