103684131

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{9209}}^1$

素因数の和:9360

約数の個数: 20

約数和(自身を含む): 156017400

約数和(自身を除く): 52333269

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 9209, 11259, 27627, 82881, 248643, 745929, 1280051, 3840153, 11520459, 34561377, 103684131]

約数ペア:

[(1, 103684131), (3, 34561377), (9, 11520459), (27, 3840153), (81, 1280051), (139, 745929), (417, 248643), (1251, 82881), (3753, 27627), (9209, 11259)]