89938251

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2100

約数の個数: 36

約数和(自身を含む): 145594800

約数和(自身を除く): 55656549

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 169, 261, 377, 507, 1131, 1521, 2039, 3393, 4901, 6117, 14703, 18351, 26507, 44109, 59131, 79521, 177393, 238563, 344591, 532179, 768703, 1033773, 2306109, 3101319, 6918327, 9993139, 29979417, 89938251]

約数ペア:

[(1, 89938251), (3, 29979417), (9, 9993139), (13, 6918327), (29, 3101319), (39, 2306109), (87, 1033773), (117, 768703), (169, 532179), (261, 344591), (377, 238563), (507, 177393), (1131, 79521), (1521, 59131), (2039, 44109), (3393, 26507), (4901, 18351), (6117, 14703)]