40127361

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 58708224

約数和(自身を除く): 18580863

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1493, 1581, 4479, 8959, 25381, 26877, 46283, 76143, 138849, 431477, 786811, 1294431, 2360433, 13375787, 40127361]

約数ペア:

[(1, 40127361), (3, 13375787), (17, 2360433), (31, 1294431), (51, 786811), (93, 431477), (289, 138849), (527, 76143), (867, 46283), (1493, 26877), (1581, 25381), (4479, 8959)]