8618103

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 14094080

約数和(自身を除く): 5475977

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 571, 1161, 1677, 1713, 5031, 5139, 7423, 15093, 15417, 22269, 24553, 66807, 73659, 200421, 220977, 319189, 662931, 957567, 2872701, 8618103]

約数ペア:

[(1, 8618103), (3, 2872701), (9, 957567), (13, 662931), (27, 319189), (39, 220977), (43, 200421), (117, 73659), (129, 66807), (351, 24553), (387, 22269), (559, 15417), (571, 15093), (1161, 7423), (1677, 5139), (1713, 5031)]