38992806

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1123}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 86862720

約数和(自身を除く): 47869914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1123, 1286, 1929, 2246, 3369, 3858, 5787, 6738, 10107, 11574, 17361, 20214, 30321, 34722, 60642, 722089, 1444178, 2166267, 4332534, 6498801, 12997602, 19496403, 38992806]

約数ペア:

[(1, 38992806), (2, 19496403), (3, 12997602), (6, 6498801), (9, 4332534), (18, 2166267), (27, 1444178), (54, 722089), (643, 60642), (1123, 34722), (1286, 30321), (1929, 20214), (2246, 17361), (3369, 11574), (3858, 10107), (5787, 6738)]