38717973

素因数分解:

$3^3\times 7^1\times {\mathrm{204857}}^1$

素因数の和:204873

約数の個数: 16

約数和(自身を含む): 65554560

約数和(自身を除く): 26836587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 204857, 614571, 1433999, 1843713, 4301997, 5531139, 12905991, 38717973]

約数ペア:

[(1, 38717973), (3, 12905991), (7, 5531139), (9, 4301997), (21, 1843713), (27, 1433999), (63, 614571), (189, 204857)]