103075173

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{17923}}^1$

素因数の和:18006

約数の個数: 20

約数和(自身を含む): 156153888

約数和(自身を除く): 53078715

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 17923, 53769, 161307, 483921, 1272533, 1451763, 3817599, 11452797, 34358391, 103075173]

約数ペア:

[(1, 103075173), (3, 34358391), (9, 11452797), (27, 3817599), (71, 1451763), (81, 1272533), (213, 483921), (639, 161307), (1917, 53769), (5751, 17923)]