137412963

素因数分解:

$3^3\times {\mathrm{1607}}^1\times {\mathrm{3167}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 203765760

約数和(自身を除く): 66352797

約数列:

[1, 3, 9, 27, 1607, 3167, 4821, 9501, 14463, 28503, 43389, 85509, 5089369, 15268107, 45804321, 137412963]

約数ペア:

[(1, 137412963), (3, 45804321), (9, 15268107), (27, 5089369), (1607, 85509), (3167, 43389), (4821, 28503), (9501, 14463)]