71198487

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{29629}}^1$

素因数の和:29727

約数の個数: 16

約数和(自身を含む): 106668000

約数和(自身を除く): 35469513

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 29629, 88887, 266661, 799983, 2636981, 7910943, 23732829, 71198487]

約数ペア:

[(1, 71198487), (3, 23732829), (9, 7910943), (27, 2636981), (89, 799983), (267, 266661), (801, 88887), (2403, 29629)]