41940747

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2281}}^1$

素因数の和:2520

約数の個数: 20

約数和(自身を含む): 62955816

約数和(自身を除く): 21015069

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2281, 6129, 6843, 18387, 20529, 61587, 184761, 517787, 1553361, 4660083, 13980249, 41940747]

約数ペア:

[(1, 41940747), (3, 13980249), (9, 4660083), (27, 1553361), (81, 517787), (227, 184761), (681, 61587), (2043, 20529), (2281, 18387), (6129, 6843)]