1172342079

素因数分解:

$3^6\times {\mathrm{157}}^1\times {\mathrm{10243}}^1$

素因数の和:10418

約数の個数: 28

約数和(自身を含む): 1769077336

約数和(自身を除く): 596735257

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 729, 1413, 4239, 10243, 12717, 30729, 38151, 92187, 114453, 276561, 829683, 1608151, 2489049, 4824453, 7467147, 14473359, 43420077, 130260231, 390780693, 1172342079]

約数ペア:

[(1, 1172342079), (3, 390780693), (9, 130260231), (27, 43420077), (81, 14473359), (157, 7467147), (243, 4824453), (471, 2489049), (729, 1608151), (1413, 829683), (4239, 276561), (10243, 114453), (12717, 92187), (30729, 38151)]