204501753

素因数分解:

$3^5\times {\mathrm{199}}^1\times {\mathrm{4229}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 307944000

約数和(自身を除く): 103442247

約数列:

[1, 3, 9, 27, 81, 199, 243, 597, 1791, 4229, 5373, 12687, 16119, 38061, 48357, 114183, 342549, 841571, 1027647, 2524713, 7574139, 22722417, 68167251, 204501753]

約数ペア:

[(1, 204501753), (3, 68167251), (9, 22722417), (27, 7574139), (81, 2524713), (199, 1027647), (243, 841571), (597, 342549), (1791, 114183), (4229, 48357), (5373, 38061), (12687, 16119)]