26070291261

素因数分解:

$3^3\times 7^1\times {\mathrm{137938049}}^1$

素因数の和:137938065

約数の個数: 16

約数和(自身を含む): 44140176000

約数和(自身を除く): 18069884739

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 137938049, 413814147, 965566343, 1241442441, 2896699029, 3724327323, 8690097087, 26070291261]

約数ペア:

[(1, 26070291261), (3, 8690097087), (7, 3724327323), (9, 2896699029), (21, 1241442441), (27, 965566343), (63, 413814147), (189, 137938049)]