77531553

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 125884800

約数和(自身を除く): 48353247

約数列:

[1, 3, 9, 11, 27, 33, 99, 281, 297, 843, 929, 2529, 2787, 3091, 7587, 8361, 9273, 10219, 25083, 27819, 30657, 83457, 91971, 261049, 275913, 783147, 2349441, 2871539, 7048323, 8614617, 25843851, 77531553]

約数ペア:

[(1, 77531553), (3, 25843851), (9, 8614617), (11, 7048323), (27, 2871539), (33, 2349441), (99, 783147), (281, 275913), (297, 261049), (843, 91971), (929, 83457), (2529, 30657), (2787, 27819), (3091, 25083), (7587, 10219), (8361, 9273)]