37799919

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{10687}}^1$

素因数の和:10827

約数の個数: 16

約数和(自身を含む): 56432640

約数和(自身を除く): 18632721

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 10687, 32061, 96183, 288549, 1399997, 4199991, 12599973, 37799919]

約数ペア:

[(1, 37799919), (3, 12599973), (9, 4199991), (27, 1399997), (131, 288549), (393, 96183), (1179, 32061), (3537, 10687)]