1446388947

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 2171473920

約数和(自身を除く): 725084973

約数列:

[1, 3, 9, 27, 131, 191, 393, 573, 1179, 1719, 2141, 3537, 5157, 6423, 19269, 25021, 57807, 75063, 225189, 280471, 408931, 675567, 841413, 1226793, 2524239, 3680379, 7572717, 11041137, 53569961, 160709883, 482129649, 1446388947]

約数ペア:

[(1, 1446388947), (3, 482129649), (9, 160709883), (27, 53569961), (131, 11041137), (191, 7572717), (393, 3680379), (573, 2524239), (1179, 1226793), (1719, 841413), (2141, 675567), (3537, 408931), (5157, 280471), (6423, 225189), (19269, 75063), (25021, 57807)]