9997377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 15266496

約数和(自身を除く): 5269119

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 887, 2661, 3757, 11271, 11531, 15079, 34593, 45237, 196027, 256343, 588081, 769029, 3332459, 9997377]

約数ペア:

[(1, 9997377), (3, 3332459), (13, 769029), (17, 588081), (39, 256343), (51, 196027), (221, 45237), (289, 34593), (663, 15079), (867, 11531), (887, 11271), (2661, 3757)]