378257841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78853}}^1$

素因数の和:78913

約数の個数: 24

約数和(自身を含む): 602759976

約数和(自身を除く): 224502135

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 78853, 236559, 709677, 1025089, 3075267, 3232973, 9225801, 9698919, 29096757, 42028649, 126085947, 378257841]

約数ペア:

[(1, 378257841), (3, 126085947), (9, 42028649), (13, 29096757), (39, 9698919), (41, 9225801), (117, 3232973), (123, 3075267), (369, 1025089), (533, 709677), (1599, 236559), (4797, 78853)]