7961139

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3411

約数の個数: 16

約数和(自身を含む): 11930400

約数和(自身を除く): 3969261

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 3313, 9939, 29817, 89451, 294857, 884571, 2653713, 7961139]

約数ペア:

[(1, 7961139), (3, 2653713), (9, 884571), (27, 294857), (89, 89451), (267, 29817), (801, 9939), (2403, 3313)]