1337263965

素因数分解:

$3^3\times 5^1\times {\mathrm{9905659}}^1$

素因数の和:9905673

約数の個数: 16

約数和(自身を含む): 2377358400

約数和(自身を除く): 1040094435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9905659, 29716977, 49528295, 89150931, 148584885, 267452793, 445754655, 1337263965]

約数ペア:

[(1, 1337263965), (3, 445754655), (5, 267452793), (9, 148584885), (15, 89150931), (27, 49528295), (45, 29716977), (135, 9905659)]