27502923

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 17978037

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 1879, 2091, 4879, 5637, 13153, 14637, 31943, 39459, 77039, 95829, 223601, 231117, 539273, 670803, 1309663, 1617819, 3928989, 9167641, 27502923]

約数ペア:

[(1, 27502923), (3, 9167641), (7, 3928989), (17, 1617819), (21, 1309663), (41, 670803), (51, 539273), (119, 231117), (123, 223601), (287, 95829), (357, 77039), (697, 39459), (861, 31943), (1879, 14637), (2091, 13153), (4879, 5637)]