87434937

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{140797}}^1$

素因数の和:140829

約数の個数: 16

約数和(自身を含む): 135166080

約数和(自身を除く): 47731143

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 140797, 422391, 1267173, 3238331, 3801519, 9714993, 29144979, 87434937]

約数ペア:

[(1, 87434937), (3, 29144979), (9, 9714993), (23, 3801519), (27, 3238331), (69, 1267173), (207, 422391), (621, 140797)]