27902763

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26053}}^1$

素因数の和:26083

約数の個数: 24

約数和(自身を含む): 48773088

約数和(自身を除く): 20870325

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 26053, 78159, 182371, 234477, 442901, 547113, 1328703, 1641339, 3100307, 3986109, 9300921, 27902763]

約数ペア:

[(1, 27902763), (3, 9300921), (7, 3986109), (9, 3100307), (17, 1641339), (21, 1328703), (51, 547113), (63, 442901), (119, 234477), (153, 182371), (357, 78159), (1071, 26053)]