125705997

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 185702400

約数和(自身を除く): 59996403

約数列:

[1, 3, 9, 71, 127, 213, 381, 639, 1143, 1549, 4647, 9017, 13941, 27051, 81153, 109979, 196723, 329937, 590169, 989811, 1770507, 13967333, 41901999, 125705997]

約数ペア:

[(1, 125705997), (3, 41901999), (9, 13967333), (71, 1770507), (127, 989811), (213, 590169), (381, 329937), (639, 196723), (1143, 109979), (1549, 81153), (4647, 27051), (9017, 13941)]