26864739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 42822000

約数和(自身を除く): 15957261

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 3049, 8811, 9147, 27441, 33539, 100617, 271361, 301851, 814083, 2442249, 2984971, 8954913, 26864739]

約数ペア:

[(1, 26864739), (3, 8954913), (9, 2984971), (11, 2442249), (33, 814083), (89, 301851), (99, 271361), (267, 100617), (801, 33539), (979, 27441), (2937, 9147), (3049, 8811)]