224737497

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{41411}}^1$

素因数の和:41490

約数の個数: 20

約数和(自身を含む): 340737936

約数和(自身を除く): 116000439

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 41411, 124233, 372699, 1118097, 2774537, 3354291, 8323611, 24970833, 74912499, 224737497]

約数ペア:

[(1, 224737497), (3, 74912499), (9, 24970833), (27, 8323611), (67, 3354291), (81, 2774537), (201, 1118097), (603, 372699), (1809, 124233), (5427, 41411)]