39394383

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9241}}^1$

素因数の和:9287

約数の個数: 24

約数和(自身を含む): 63215280

約数和(自身を除く): 23820897

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 9241, 27723, 64687, 194061, 267989, 452809, 803967, 1358427, 1875923, 5627769, 13131461, 39394383]

約数ペア:

[(1, 39394383), (3, 13131461), (7, 5627769), (21, 1875923), (29, 1358427), (49, 803967), (87, 452809), (147, 267989), (203, 194061), (609, 64687), (1421, 27723), (4263, 9241)]