13731849

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{3607}}^1$

素因数の和:3666

約数の個数: 20

約数和(自身を含む): 20955264

約数和(自身を除く): 7223415

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3607, 3807, 10821, 32463, 97389, 169529, 292167, 508587, 1525761, 4577283, 13731849]

約数ペア:

[(1, 13731849), (3, 4577283), (9, 1525761), (27, 508587), (47, 292167), (81, 169529), (141, 97389), (423, 32463), (1269, 10821), (3607, 3807)]