2013190119

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{52769}}^1$

素因数の和:52941

約数の個数: 24

約数和(自身を含む): 3034908240

約数和(自身を除く): 1021718121

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1413, 4239, 12717, 38151, 52769, 158307, 474921, 1424763, 4274289, 8284733, 12822867, 24854199, 74562597, 223687791, 671063373, 2013190119]

約数ペア:

[(1, 2013190119), (3, 671063373), (9, 223687791), (27, 74562597), (81, 24854199), (157, 12822867), (243, 8284733), (471, 4274289), (1413, 1424763), (4239, 474921), (12717, 158307), (38151, 52769)]