34478946

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:988

約数の個数: 40

約数和(自身を含む): 77612304

約数和(自身を除く): 43133358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 643, 662, 993, 1286, 1929, 1986, 2979, 3858, 5787, 5958, 8937, 11574, 17361, 17874, 26811, 34722, 52083, 53622, 104166, 212833, 425666, 638499, 1276998, 1915497, 3830994, 5746491, 11492982, 17239473, 34478946]

約数ペア:

[(1, 34478946), (2, 17239473), (3, 11492982), (6, 5746491), (9, 3830994), (18, 1915497), (27, 1276998), (54, 638499), (81, 425666), (162, 212833), (331, 104166), (643, 53622), (662, 52083), (993, 34722), (1286, 26811), (1929, 17874), (1986, 17361), (2979, 11574), (3858, 8937), (5787, 5958)]