26386143

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 42754560

約数和(自身を除く): 16368417

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 1171, 3219, 3513, 7511, 8197, 22533, 24591, 33959, 43327, 101877, 129981, 237713, 303289, 713139, 909867, 1256483, 3769449, 8795381, 26386143]

約数ペア:

[(1, 26386143), (3, 8795381), (7, 3769449), (21, 1256483), (29, 909867), (37, 713139), (87, 303289), (111, 237713), (203, 129981), (259, 101877), (609, 43327), (777, 33959), (1073, 24591), (1171, 22533), (3219, 8197), (3513, 7511)]