77553441

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9397}}^1$

素因数の和:9541

約数の個数: 24

約数和(自身を含む): 129015744

約数和(自身を除く): 51462303

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 9397, 28191, 65779, 84573, 197337, 592011, 1231007, 3693021, 8617049, 11079063, 25851147, 77553441]

約数ペア:

[(1, 77553441), (3, 25851147), (7, 11079063), (9, 8617049), (21, 3693021), (63, 1231007), (131, 592011), (393, 197337), (917, 84573), (1179, 65779), (2751, 28191), (8253, 9397)]