28230963

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 38814720

約数和(自身を除く): 10583757

約数列:

[1, 3, 37, 111, 419, 607, 1257, 1821, 15503, 22459, 46509, 67377, 254333, 762999, 9410321, 28230963]

約数ペア:

[(1, 28230963), (3, 9410321), (37, 762999), (111, 254333), (419, 67377), (607, 46509), (1257, 22459), (1821, 15503)]