98996823

素因数分解:

$3^4\times {\mathrm{647}}^1\times {\mathrm{1889}}^1$

素因数の和:2548

約数の個数: 20

約数和(自身を含む): 148191120

約数和(自身を除く): 49194297

約数列:

[1, 3, 9, 27, 81, 647, 1889, 1941, 5667, 5823, 17001, 17469, 51003, 52407, 153009, 1222183, 3666549, 10999647, 32998941, 98996823]

約数ペア:

[(1, 98996823), (3, 32998941), (9, 10999647), (27, 3666549), (81, 1222183), (647, 153009), (1889, 52407), (1941, 51003), (5667, 17469), (5823, 17001)]