1570383477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{4474027}}^1$

素因数の和:4474049

約数の個数: 16

約数和(自身を含む): 2505455680

約数和(自身を除く): 935072203

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4474027, 13422081, 40266243, 58162351, 120798729, 174487053, 523461159, 1570383477]

約数ペア:

[(1, 1570383477), (3, 523461159), (9, 174487053), (13, 120798729), (27, 58162351), (39, 40266243), (117, 13422081), (351, 4474027)]