49103739

素因数分解:

$3^5\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 73884720

約数和(自身を除く): 24780981

約数列:

[1, 3, 9, 27, 81, 243, 397, 509, 1191, 1527, 3573, 4581, 10719, 13743, 32157, 41229, 96471, 123687, 202073, 606219, 1818657, 5455971, 16367913, 49103739]

約数ペア:

[(1, 49103739), (3, 16367913), (9, 5455971), (27, 1818657), (81, 606219), (243, 202073), (397, 123687), (509, 96471), (1191, 41229), (1527, 32157), (3573, 13743), (4581, 10719)]