146818413

素因数分解:

$3^6\times 7^1\times {\mathrm{28771}}^1$

素因数の和:28796

約数の個数: 28

約数和(自身を含む): 251582368

約数和(自身を除く): 104763955

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 28771, 86313, 201397, 258939, 604191, 776817, 1812573, 2330451, 5437719, 6991353, 16313157, 20974059, 48939471, 146818413]

約数ペア:

[(1, 146818413), (3, 48939471), (7, 20974059), (9, 16313157), (21, 6991353), (27, 5437719), (63, 2330451), (81, 1812573), (189, 776817), (243, 604191), (567, 258939), (729, 201397), (1701, 86313), (5103, 28771)]