2013705619173

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{787}}^1\times {\mathrm{181199}}^1$

素因数の和:182518

約数の個数: 32

約数和(自身を含む): 2992786176000

約数和(自身を除く): 979080556827

約数列:

[1, 3, 9, 27, 523, 787, 1569, 2361, 4707, 7083, 14121, 21249, 181199, 411601, 543597, 1234803, 1630791, 3704409, 4892373, 11113227, 94767077, 142603613, 284301231, 427810839, 852903693, 1283432517, 2558711079, 3850297551, 74581689599, 223745068797, 671235206391, 2013705619173]

約数ペア:

[(1, 2013705619173), (3, 671235206391), (9, 223745068797), (27, 74581689599), (523, 3850297551), (787, 2558711079), (1569, 1283432517), (2361, 852903693), (4707, 427810839), (7083, 284301231), (14121, 142603613), (21249, 94767077), (181199, 11113227), (411601, 4892373), (543597, 3704409), (1234803, 1630791)]