51494373

素因数分解:

$3^6\times 7^1\times {\mathrm{10091}}^1$

素因数の和:10116

約数の個数: 28

約数和(自身を含む): 88244448

約数和(自身を除く): 36750075

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 10091, 30273, 70637, 90819, 211911, 272457, 635733, 817371, 1907199, 2452113, 5721597, 7356339, 17164791, 51494373]

約数ペア:

[(1, 51494373), (3, 17164791), (7, 7356339), (9, 5721597), (21, 2452113), (27, 1907199), (63, 817371), (81, 635733), (189, 272457), (243, 211911), (567, 90819), (729, 70637), (1701, 30273), (5103, 10091)]