88588647

素因数分解:

$3^4\times 7^1\times {\mathrm{156241}}^1$

素因数の和:156260

約数の個数: 20

約数和(自身を含む): 151242256

約数和(自身を除く): 62653609

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 156241, 468723, 1093687, 1406169, 3281061, 4218507, 9843183, 12655521, 29529549, 88588647]

約数ペア:

[(1, 88588647), (3, 29529549), (7, 12655521), (9, 9843183), (21, 4218507), (27, 3281061), (63, 1406169), (81, 1093687), (189, 468723), (567, 156241)]